1012113132200 has 96 divisors (see below), whose sum is σ = 2491931365560. Its totient is φ = 380977766400.

The previous prime is 1012113132187. The next prime is 1012113132257. The reversal of 1012113132200 is 22313112101.

1012113132200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 12 ways, for example, as 719758804996 + 292354327204 = 848386^2 + 540698^2 .

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31403294 + ... + 31435506.

Almost surely, 2^{1012113132200} is an apocalyptic number.

1012113132200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1012113132200 is an abundant number, since it is smaller than the sum of its proper divisors (1479818233360).

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

1012113132200 is a wasteful number, since it uses less digits than its factorization.

1012113132200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41487 (or 41478 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1012113132200 its reverse (22313112101), we get a palindrome (1034426244301).

The spelling of 1012113132200 in words is "one trillion, twelve billion, one hundred thirteen million, one hundred thirty-two thousand, two hundred".