100112313542 has 8 divisors (see below), whose sum is σ = 150169819800. Its totient is φ = 50055706944.

The previous prime is 100112313541. The next prime is 100112313563. The reversal of 100112313542 is 245313211001.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100112313541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 279809 + ... + 527747.

It is an arithmetic number, because the mean of its divisors is an integer number (18771227475).

Almost surely, 2^100112313542 is an apocalyptic number.

100112313542 is a deficient number, since it is larger than the sum of its proper divisors (50057506258).

100112313542 is a wasteful number, since it uses less digits than its factorization.

100112313542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449830.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 100112313542 its reverse (245313211001), we get a palindrome (345425524543).

The spelling of 100112313542 in words is "one hundred billion, one hundred twelve million, three hundred thirteen thousand, five hundred forty-two".