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12100123341241 = 135329917463343
BaseRepresentation
bin1011000000010100011110…
…0011011011000110111001
31120211202112101210211102021
42300011013203123012321
53041222023033404431
641422415300434441
72356130223246325
oct260050743330671
946752471724367
1012100123341241
1139456a71a4011
1214351029a8a21
1369a062925cc0
142db913188985
1515eb42dc0b11
hexb01478db1b9

12100123341241 has 8 divisors (see below), whose sum is σ = 13031147292800. Its totient is φ = 11169134422992.

The previous prime is 12100123341223. The next prime is 12100123341289. The reversal of 12100123341241 is 14214332100121.

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

It is not a de Polignac number, because 12100123341241 - 215 = 12100123308473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12100123341041) 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, 8038785 + ... + 9424558.

It is an arithmetic number, because the mean of its divisors is an integer number (1628893411600).

Almost surely, 212100123341241 is an apocalyptic number.

It is an amenable number.

12100123341241 is a deficient number, since it is larger than the sum of its proper divisors (931023951559).

12100123341241 is a wasteful number, since it uses less digits than its factorization.

12100123341241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17516655.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 12100123341241 its reverse (14214332100121), we get a palindrome (26314455441362).

The spelling of 12100123341241 in words is "twelve trillion, one hundred billion, one hundred twenty-three million, three hundred forty-one thousand, two hundred forty-one".

Divisors: 1 13 53299 692887 17463343 227023459 930778718557 12100123341241