101000100010012 has 12 divisors (see below), whose sum is σ = 202000200020080. Its totient is φ = 43285757147136.

The previous prime is 101000100009979. The next prime is 101000100010039. The reversal of 101000100010012 is 210010001000101.

101000100010012 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is a junction number, because it is equal to n+sod(n) for n = 101000100009977 and 101000100010004.

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, 1803573214437 + ... + 1803573214492.

Almost surely, 2^{101000100010012} is an apocalyptic number.

It is an amenable number.

101000100010012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

101000100010012 is a wasteful number, since it uses less digits than its factorization.

101000100010012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3607146428940 (or 3607146428938 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 101000100010012 its reverse (210010001000101), we get a palindrome (311010101010113).

The spelling of 101000100010012 in words is "one hundred one trillion, one hundred million, ten thousand, twelve".