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30123113230301 = 71311334736723003
BaseRepresentation
bin1101101100101100101010…
…11101101010111111011101
310221122202000112221212002112
412312112111131222333131
512422014113441332201
6144022211151003405
76226215553521620
oct666262535527735
9127582015855075
1030123113230301
119664160124183
123466089809565
1313a679c604610
14761d75d71db7
1537388823d0bb
hex1b659576afdd

30123113230301 has 64 divisors (see below), whose sum is σ = 37614326980608. Its totient is φ = 23489474577408.

The previous prime is 30123113230289. The next prime is 30123113230303. The reversal of 30123113230301 is 10303231132103.

It is not a de Polignac number, because 30123113230301 - 234 = 30105933361117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30123113230303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1309518266 + ... + 1309541268.

It is an arithmetic number, because the mean of its divisors is an integer number (587723859072).

Almost surely, 230123113230301 is an apocalyptic number.

It is an amenable number.

30123113230301 is a deficient number, since it is larger than the sum of its proper divisors (7491213750307).

30123113230301 is a wasteful number, since it uses less digits than its factorization.

30123113230301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23850.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 30123113230301 its reverse (10303231132103), we get a palindrome (40426344362404).

The spelling of 30123113230301 in words is "thirty trillion, one hundred twenty-three billion, one hundred thirteen million, two hundred thirty thousand, three hundred one".

Divisors: 1 7 13 91 113 347 367 791 1469 2429 2569 4511 4771 10283 23003 31577 33397 39211 41471 127349 161021 274477 290297 299039 509743 539123 891443 1655537 2093273 2599339 3568201 3773861 7982041 8442101 11588759 14390437 18195373 33791407 55874287 59094707 100733059 103766533 109747313 187075681 236539849 726365731 768231191 901970633 953957413 1309529767 2929409047 6313794431 6677701891 11725618229 12401446369 20505863329 38082317611 82079327603 86810124583 266576223277 331023222311 2317162556177 4303301890043 30123113230301