101000012000012 has 24 divisors (see below), whose sum is σ = 178592461749072. Its totient is φ = 49974112232000.

The previous prime is 101000011999937. The next prime is 101000012000023. The reversal of 101000012000012 is 210000210000101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63953183 + ... + 65513430.

It is an arithmetic number, because the mean of its divisors is an integer number (7441352572878).

Almost surely, 2^{101000012000012} is an apocalyptic number.

It is an amenable number.

101000012000012 is a deficient number, since it is larger than the sum of its proper divisors (77592449749060).

101000012000012 is a wasteful number, since it uses less digits than its factorization.

101000012000012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129468649 (or 129468647 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 101000012000012 its reverse (210000210000101), we get a palindrome (311000222000113).

The spelling of 101000012000012 in words is "one hundred one trillion, twelve million, twelve", and thus it is an aban number.