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123130130030301 = 3291415288850923
BaseRepresentation
bin11011111111110001110111…
…101010010101111011011101
3121010222010101110122210001110
4123333301313222111323131
5112114331001241432201
61113513111214332233
734635600256353552
oct3377616752257335
9533863343583043
10123130130030301
1136262216451779
121198753b4ba079
135392176a5a8b4
14225975c7dca29
15e37d6d3456d6
hex6ffc77a95edd

123130130030301 has 8 divisors (see below), whose sum is σ = 169834662110880. Its totient is φ = 79256175651632.

The previous prime is 123130130030293. The next prime is 123130130030309. The reversal of 123130130030301 is 103030031031321.

It is an interprime number because it is at equal distance from previous prime (123130130030293) and next prime (123130130030309).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 123130130030301 - 23 = 123130130030293 is a prime.

It is a super-2 number, since 2×1231301300303012 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123130130030309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 707644425375 + ... + 707644425548.

It is an arithmetic number, because the mean of its divisors is an integer number (21229332763860).

Almost surely, 2123130130030301 is an apocalyptic number.

It is an amenable number.

123130130030301 is a deficient number, since it is larger than the sum of its proper divisors (46704532080579).

123130130030301 is a wasteful number, since it uses less digits than its factorization.

123130130030301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1415288850955.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 123130130030301 its reverse (103030031031321), we get a palindrome (226160161061622).

The spelling of 123130130030301 in words is "one hundred twenty-three trillion, one hundred thirty billion, one hundred thirty million, thirty thousand, three hundred one".

Divisors: 1 3 29 87 1415288850923 4245866552769 41043376676767 123130130030301