11231023332 has 12 divisors (see below), whose sum is σ = 26205721136. Its totient is φ = 3743674440.

The previous prime is 11231023273. The next prime is 11231023333. The reversal of 11231023332 is 23332013211.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×11231023332² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11231023299 and 11231023308.

It is not an unprimeable number, because it can be changed into a prime (11231023333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 467959294 + ... + 467959317.

Almost surely, 2^11231023332 is an apocalyptic number.

11231023332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11231023332 is an abundant number, since it is smaller than the sum of its proper divisors (14974697804).

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

11231023332 is a wasteful number, since it uses less digits than its factorization.

11231023332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935918618 (or 935918616 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 11231023332 its reverse (23332013211), we get a palindrome (34563036543).

The spelling of 11231023332 in words is "eleven billion, two hundred thirty-one million, twenty-three thousand, three hundred thirty-two".