1232134431204 has 48 divisors (see below), whose sum is σ = 2904594497280. Its totient is φ = 406484102400.

The previous prime is 1232134431139. The next prime is 1232134431233. The reversal of 1232134431204 is 4021344312321.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2882232 + ... + 3282000.

It is an arithmetic number, because the mean of its divisors is an integer number (60512385360).

Almost surely, 2^{1232134431204} is an apocalyptic number.

It is an amenable number.

1232134431204 is an abundant number, since it is smaller than the sum of its proper divisors (1672460066076).

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

1232134431204 is a wasteful number, since it uses less digits than its factorization.

1232134431204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402420 (or 402418 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 1232134431204 its reverse (4021344312321), we get a palindrome (5253478743525).

The spelling of 1232134431204 in words is "one trillion, two hundred thirty-two billion, one hundred thirty-four million, four hundred thirty-one thousand, two hundred four".