11232332331 has 48 divisors (see below), whose sum is σ = 16948174464. Its totient is φ = 6562080000.

The previous prime is 11232332303. The next prime is 11232332339. The reversal of 11232332331 is 13323323211.

It is not a de Polignac number, because 11232332331 - 2⁷ = 11232332203 is a prime.

It is a super-2 number, since 2×11232332331² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11232332339) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10686756 + ... + 10687806.

It is an arithmetic number, because the mean of its divisors is an integer number (353086968).

Almost surely, 2^11232332331 is an apocalyptic number.

11232332331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11232332331 is a deficient number, since it is larger than the sum of its proper divisors (5715842133).

11232332331 is a wasteful number, since it uses less digits than its factorization.

11232332331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1464 (or 1433 counting only the distinct ones).

The product of its digits is 1944, while the sum is 24.

Adding to 11232332331 its reverse (13323323211), we get a palindrome (24555655542).

The spelling of 11232332331 in words is "eleven billion, two hundred thirty-two million, three hundred thirty-two thousand, three hundred thirty-one".