1233113120232 has 64 divisors (see below), whose sum is σ = 3730426254720. Its totient is φ = 331593443328.

The previous prime is 1233113120231. The next prime is 1233113120237. The reversal of 1233113120232 is 2320213113321.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (1233113120231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215878293 + ... + 215884004.

It is an arithmetic number, because the mean of its divisors is an integer number (58287910230).

Almost surely, 2^{1233113120232} is an apocalyptic number.

1233113120232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1233113120232 is an abundant number, since it is smaller than the sum of its proper divisors (2497313134488).

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

1233113120232 is a wasteful number, since it uses less digits than its factorization.

1233113120232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431762330 (or 431762326 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 1233113120232 its reverse (2320213113321), we get a palindrome (3553326233553).

The spelling of 1233113120232 in words is "one trillion, two hundred thirty-three billion, one hundred thirteen million, one hundred twenty thousand, two hundred thirty-two".