1010111000012 has 12 divisors (see below), whose sum is σ = 1768110893976. Its totient is φ = 504936458880.

The previous prime is 1010111000009. The next prime is 1010111000071. The reversal of 1010111000012 is 2100001110101.

It is a happy 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, 29741189 + ... + 29775132.

It is an arithmetic number, because the mean of its divisors is an integer number (147342574498).

Almost surely, 2^{1010111000012} is an apocalyptic number.

It is an amenable number.

1010111000012 is a deficient number, since it is larger than the sum of its proper divisors (757999893964).

1010111000012 is a wasteful number, since it uses less digits than its factorization.

1010111000012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59520568 (or 59520566 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 1010111000012 its reverse (2100001110101), we get a palindrome (3110112110113).

The spelling of 1010111000012 in words is "one trillion, ten billion, one hundred eleven million, twelve", and thus it is an aban number.