230320133032 has 32 divisors (see below), whose sum is σ = 472013697600. Its totient is φ = 104490006400.

The previous prime is 230320133027. The next prime is 230320133047. The reversal of 230320133032 is 230331023032.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 230320132994 and 230320133012.

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, 2465932 + ... + 2557627.

It is an arithmetic number, because the mean of its divisors is an integer number (14750428050).

Almost surely, 2^230320133032 is an apocalyptic number.

230320133032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

230320133032 is an abundant number, since it is smaller than the sum of its proper divisors (241693564568).

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

230320133032 is a wasteful number, since it uses less digits than its factorization.

230320133032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5024097 (or 5024093 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 230320133032 its reverse (230331023032), we get a palindrome (460651156064).

Subtracting 230320133032 from its reverse (230331023032), we obtain a square (10890000 = 3300²).

The spelling of 230320133032 in words is "two hundred thirty billion, three hundred twenty million, one hundred thirty-three thousand, thirty-two".