100325112215 has 16 divisors (see below), whose sum is σ = 120987079488. Its totient is φ = 79862831616.

The previous prime is 100325112113. The next prime is 100325112253. The reversal of 100325112215 is 512211523001.

It is a cyclic number.

It is not a de Polignac number, because 100325112215 - 2⁸ = 100325111959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1109759 + ... + 1196751.

It is an arithmetic number, because the mean of its divisors is an integer number (7561692468).

Almost surely, 2^100325112215 is an apocalyptic number.

100325112215 is a deficient number, since it is larger than the sum of its proper divisors (20661967273).

100325112215 is an equidigital number, since it uses as much as digits as its factorization.

100325112215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88138.

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 100325112215 its reverse (512211523001), we get a palindrome (612536635216).

The spelling of 100325112215 in words is "one hundred billion, three hundred twenty-five million, one hundred twelve thousand, two hundred fifteen".