11232031132312 has 32 divisors (see below), whose sum is σ = 21457698303600. Its totient is φ = 5509981020544.

The previous prime is 11232031132277. The next prime is 11232031132363. The reversal of 11232031132312 is 21323113023211.

It is a super-4 number, since 4×11232031132312⁴ (a number of 53 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48334143 + ... + 48565969.

Almost surely, 2^{11232031132312} is an apocalyptic number.

It is an amenable number.

11232031132312 is a deficient number, since it is larger than the sum of its proper divisors (10225667171288).

11232031132312 is a wasteful number, since it uses less digits than its factorization.

11232031132312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346155 (or 346151 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 11232031132312 its reverse (21323113023211), we get a palindrome (32555144155523).

The spelling of 11232031132312 in words is "eleven trillion, two hundred thirty-two billion, thirty-one million, one hundred thirty-two thousand, three hundred twelve".