7908100112101 has 4 divisors (see below), whose sum is σ = 9037828699552. Its totient is φ = 6778371524652.

The previous prime is 7908100112093. The next prime is 7908100112147. The reversal of 7908100112101 is 1012110018097.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 7908100112101 - 2³ = 7908100112093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7908100212101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 564864293715 + ... + 564864293728.

It is an arithmetic number, because the mean of its divisors is an integer number (2259457174888).

Almost surely, 2^{7908100112101} is an apocalyptic number.

It is an amenable number.

7908100112101 is a deficient number, since it is larger than the sum of its proper divisors (1129728587451).

7908100112101 is a wasteful number, since it uses less digits than its factorization.

7908100112101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1129728587450.

The product of its (nonzero) digits is 1008, while the sum is 31.

The spelling of 7908100112101 in words is "seven trillion, nine hundred eight billion, one hundred million, one hundred twelve thousand, one hundred one".