1131202330232 has 16 divisors (see below), whose sum is σ = 2284158551640. Its totient is φ = 522093383136.

The previous prime is 1131202330213. The next prime is 1131202330241. The reversal of 1131202330232 is 2320332021311.

It is a junction number, because it is equal to n+sod(n) for n = 1131202330198 and 1131202330207.

It is a congruent number.

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, 5438472638 + ... + 5438472845.

Almost surely, 2^{1131202330232} is an apocalyptic number.

It is an amenable number.

1131202330232 is an abundant number, since it is smaller than the sum of its proper divisors (1152956221408).

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

1131202330232 is a wasteful number, since it uses less digits than its factorization.

1131202330232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10876945502 (or 10876945498 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1131202330232 its reverse (2320332021311), we get a palindrome (3451534351543).

The spelling of 1131202330232 in words is "one trillion, one hundred thirty-one billion, two hundred two million, three hundred thirty thousand, two hundred thirty-two".