100133111310212 has 48 divisors (see below), whose sum is σ = 177045023920128. Its totient is φ = 49550895313920.

The previous prime is 100133111310161. The next prime is 100133111310263. The reversal of 100133111310212 is 212013111331001.

It is an interprime number because it is at equal distance from previous prime (100133111310161) and next prime (100133111310263).

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, 345904412 + ... + 346193772.

It is an arithmetic number, because the mean of its divisors is an integer number (3688437998336).

Almost surely, 2^{100133111310212} is an apocalyptic number.

It is an amenable number.

100133111310212 is a deficient number, since it is larger than the sum of its proper divisors (76911912609916).

100133111310212 is a wasteful number, since it uses less digits than its factorization.

100133111310212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291156 (or 291154 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 100133111310212 its reverse (212013111331001), we get a palindrome (312146222641213).

The spelling of 100133111310212 in words is "one hundred trillion, one hundred thirty-three billion, one hundred eleven million, three hundred ten thousand, two hundred twelve".