1232131232032 has 24 divisors (see below), whose sum is σ = 2437254861552. Its totient is φ = 613145870400.

The previous prime is 1232131232021. The next prime is 1232131232041. The reversal of 1232131232032 is 2302321312321.

It is a junction number, because it is equal to n+sod(n) for n = 1232131231988 and 1232131232006.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91235194 + ... + 91248697.

It is an arithmetic number, because the mean of its divisors is an integer number (101552285898).

Almost surely, 2^{1232131232032} is an apocalyptic number.

It is an amenable number.

1232131232032 is a deficient number, since it is larger than the sum of its proper divisors (1205123629520).

1232131232032 is a wasteful number, since it uses less digits than its factorization.

1232131232032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182484112 (or 182484104 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1232131232032 its reverse (2302321312321), we get a palindrome (3534452544353).

The spelling of 1232131232032 in words is "one trillion, two hundred thirty-two billion, one hundred thirty-one million, two hundred thirty-two thousand, thirty-two".