101000100012112 has 20 divisors (see below), whose sum is σ = 223643078598496. Its totient is φ = 43285757148000.

The previous prime is 101000100012109. The next prime is 101000100012127. The reversal of 101000100012112 is 211210001000101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 450893303514 + ... + 450893303737.

Almost surely, 2^{101000100012112} is an apocalyptic number.

It is an amenable number.

101000100012112 is an abundant number, since it is smaller than the sum of its proper divisors (122642978586384).

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

101000100012112 is an equidigital number, since it uses as much as digits as its factorization.

101000100012112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901786607266 (or 901786607260 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 101000100012112 its reverse (211210001000101), we get a palindrome (312210101012213).

The spelling of 101000100012112 in words is "one hundred one trillion, one hundred million, twelve thousand, one hundred twelve".