1233302131992 has 128 divisors (see below), whose sum is σ = 3532138790400. Its totient is φ = 351531214848.

The previous prime is 1233302131981. The next prime is 1233302132009. The reversal of 1233302131992 is 2991312033321.

It is a self number, because there is not a number n which added to its sum of digits gives 1233302131992.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 141933984 + ... + 141942672.

It is an arithmetic number, because the mean of its divisors is an integer number (27594834300).

Almost surely, 2^{1233302131992} is an apocalyptic number.

1233302131992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1233302131992 is an abundant number, since it is smaller than the sum of its proper divisors (2298836658408).

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

1233302131992 is a wasteful number, since it uses less digits than its factorization.

1233302131992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10625 (or 10621 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 39.

The spelling of 1233302131992 in words is "one trillion, two hundred thirty-three billion, three hundred two million, one hundred thirty-one thousand, nine hundred ninety-two".