11231032000 has 56 divisors (see below), whose sum is σ = 27813670560. Its totient is φ = 4492409600.

The previous prime is 11231031983. The next prime is 11231032009. The reversal of 11231032000 is 23013211.

It is a super-2 number, since 2×11231032000² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11231032009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 693940 + ... + 709939.

Almost surely, 2^11231032000 is an apocalyptic number.

11231032000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11231032000 is an abundant number, since it is smaller than the sum of its proper divisors (16582638560).

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

11231032000 is an equidigital number, since it uses as much as digits as its factorization.

11231032000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1403906 (or 1403886 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 11231032000 its reverse (23013211), we get a palindrome (11254045211).

The spelling of 11231032000 in words is "eleven billion, two hundred thirty-one million, thirty-two thousand".