1012333313200 has 120 divisors (see below), whose sum is σ = 2653590556656. Its totient is φ = 368071680000.

The previous prime is 1012333313093. The next prime is 1012333313219. The reversal of 1012333313200 is 23133332101.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 54555124 + ... + 54573676.

Almost surely, 2^{1012333313200} is an apocalyptic number.

1012333313200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1012333313200 is an abundant number, since it is smaller than the sum of its proper divisors (1641257243456).

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

1012333313200 is a wasteful number, since it uses less digits than its factorization.

1012333313200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30983 (or 30972 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 1012333313200 its reverse (23133332101), we get a palindrome (1035466645301).

The spelling of 1012333313200 in words is "one trillion, twelve billion, three hundred thirty-three million, three hundred thirteen thousand, two hundred".