11330321232 has 20 divisors (see below), whose sum is σ = 29269996640. Its totient is φ = 3776773728.

The previous prime is 11330321201. The next prime is 11330321239. The reversal of 11330321232 is 23212303311.

It is a junction number, because it is equal to n+sod(n) for n = 11330321199 and 11330321208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11330321239) 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, 118024132 + ... + 118024227.

It is an arithmetic number, because the mean of its divisors is an integer number (1463499832).

Almost surely, 2^11330321232 is an apocalyptic number.

11330321232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11330321232 is an abundant number, since it is smaller than the sum of its proper divisors (17939675408).

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

11330321232 is a wasteful number, since it uses less digits than its factorization.

11330321232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236048370 (or 236048364 counting only the distinct ones).

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

Adding to 11330321232 its reverse (23212303311), we get a palindrome (34542624543).

The spelling of 11330321232 in words is "eleven billion, three hundred thirty million, three hundred twenty-one thousand, two hundred thirty-two".