1012100655116 has 48 divisors (see below), whose sum is σ = 1793684521440. Its totient is φ = 499664056320.

The previous prime is 1012100655113. The next prime is 1012100655149. The reversal of 1012100655116 is 6115560012101.

1012100655116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1012100655113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 237524426 + ... + 237528686.

It is an arithmetic number, because the mean of its divisors is an integer number (37368427530).

Almost surely, 2^{1012100655116} is an apocalyptic number.

It is an amenable number.

1012100655116 is a deficient number, since it is larger than the sum of its proper divisors (781583866324).

1012100655116 is a wasteful number, since it uses less digits than its factorization.

1012100655116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6714 (or 6712 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 29.

Adding to 1012100655116 its reverse (6115560012101), we get a palindrome (7127660667217).

The spelling of 1012100655116 in words is "one trillion, twelve billion, one hundred million, six hundred fifty-five thousand, one hundred sixteen".