100445313192 has 32 divisors (see below), whose sum is σ = 286986609600. Its totient is φ = 28698660864.

The previous prime is 100445313173. The next prime is 100445313197. The reversal of 100445313192 is 291313544001.

100445313192 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (100445313197) 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, 298944217 + ... + 298944552.

It is an arithmetic number, because the mean of its divisors is an integer number (8968331550).

Almost surely, 2^100445313192 is an apocalyptic number.

100445313192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100445313192 is an abundant number, since it is smaller than the sum of its proper divisors (186541296408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100445313192 is a wasteful number, since it uses less digits than its factorization.

100445313192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597888785 (or 597888781 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

Adding to 100445313192 its reverse (291313544001), we get a palindrome (391758857193).

The spelling of 100445313192 in words is "one hundred billion, four hundred forty-five million, three hundred thirteen thousand, one hundred ninety-two".