1232313200 has 30 divisors (see below), whose sum is σ = 2960633424. Its totient is φ = 492925120.

The previous prime is 1232313197. The next prime is 1232313227. The reversal of 1232313200 is 23132321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1539992 + ... + 1540791.

Almost surely, 2^1232313200 is an apocalyptic number.

1232313200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1232313200 is an abundant number, since it is smaller than the sum of its proper divisors (1728320224).

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

1232313200 is a wasteful number, since it uses less digits than its factorization.

1232313200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3080801 (or 3080790 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1232313200 is about 35104.3188226178. The cubic root of 1232313200 is about 1072.1125178919.

Adding to 1232313200 its reverse (23132321), we get a palindrome (1255445521).

It can be divided in two parts, 1232 and 313200, that added together give a cube (314432 = 68³).

The spelling of 1232313200 in words is "one billion, two hundred thirty-two million, three hundred thirteen thousand, two hundred".