100949124290051 has 16 divisors (see below), whose sum is σ = 107791070492160. Its totient is φ = 94311712904640.

The previous prime is 100949124290033. The next prime is 100949124290101. The reversal of 100949124290051 is 150092421949001.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100949124290051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100949124289978 and 100949124290005.

It is not an unprimeable number, because it can be changed into a prime (100949124290251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33023855 + ... + 35950983.

It is an arithmetic number, because the mean of its divisors is an integer number (6736941905760).

Almost surely, 2^{100949124290051} is an apocalyptic number.

100949124290051 is a deficient number, since it is larger than the sum of its proper divisors (6841946202109).

100949124290051 is a wasteful number, since it uses less digits than its factorization.

100949124290051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2962066.

The product of its (nonzero) digits is 233280, while the sum is 47.

The spelling of 100949124290051 in words is "one hundred trillion, nine hundred forty-nine billion, one hundred twenty-four million, two hundred ninety thousand, fifty-one".