332012230032 has 160 divisors (see below), whose sum is σ = 995188875264. Its totient is φ = 93415795200.

The previous prime is 332012230031. The next prime is 332012230159. The reversal of 332012230032 is 230032210233.

It is a super-2 number, since 2×332012230032² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 332012229990 and 332012230008.

It is not an unprimeable number, because it can be changed into a prime (332012230031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21725178 + ... + 21740454.

Almost surely, 2^332012230032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 332012230032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (497594437632).

332012230032 is an abundant number, since it is smaller than the sum of its proper divisors (663176645232).

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

332012230032 is a wasteful number, since it uses less digits than its factorization.

332012230032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16277 (or 16271 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 332012230032 its reverse (230032210233), we get a palindrome (562044440265).

The spelling of 332012230032 in words is "three hundred thirty-two billion, twelve million, two hundred thirty thousand, thirty-two".