11331112022232 has 64 divisors (see below), whose sum is σ = 28563326904960. Its totient is φ = 3745758508800.

The previous prime is 11331112022213. The next prime is 11331112022249. The reversal of 11331112022232 is 23222021113311.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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, 2558478 + ... + 5404445.

It is an arithmetic number, because the mean of its divisors is an integer number (446301982890).

Almost surely, 2^{11331112022232} is an apocalyptic number.

11331112022232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11331112022232 is an abundant number, since it is smaller than the sum of its proper divisors (17232214882728).

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

11331112022232 is a wasteful number, since it uses less digits than its factorization.

11331112022232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7963424 (or 7963420 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 11331112022232 its reverse (23222021113311), we get a palindrome (34553133135543).

The spelling of 11331112022232 in words is "eleven trillion, three hundred thirty-one billion, one hundred twelve million, twenty-two thousand, two hundred thirty-two".