13150322232 has 32 divisors (see below), whose sum is σ = 32901348480. Its totient is φ = 4380035040.

The previous prime is 13150322219. The next prime is 13150322249. The reversal of 13150322232 is 23222305131.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 181228 + ... + 243195.

It is an arithmetic number, because the mean of its divisors is an integer number (1028167140).

Almost surely, 2^13150322232 is an apocalyptic number.

13150322232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13150322232 is an abundant number, since it is smaller than the sum of its proper divisors (19751026248).

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

13150322232 is a wasteful number, since it uses less digits than its factorization.

13150322232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425723 (or 425719 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 13150322232 its reverse (23222305131), we get a palindrome (36372627363).

It can be divided in two parts, 131503 and 22232, that added together give a triangular number (153735 = T₅₅₄).

The spelling of 13150322232 in words is "thirteen billion, one hundred fifty million, three hundred twenty-two thousand, two hundred thirty-two".