220313012332 has 24 divisors (see below), whose sum is σ = 446203573760. Its totient is φ = 93224673360.

The previous prime is 220313012323. The next prime is 220313012333. The reversal of 220313012332 is 233210313022.

It is not an unprimeable number, because it can be changed into a prime (220313012333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49797294 + ... + 49801717.

Almost surely, 2^220313012332 is an apocalyptic number.

It is an amenable number.

220313012332 is an abundant number, since it is smaller than the sum of its proper divisors (225890561428).

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

220313012332 is a wasteful number, since it uses less digits than its factorization.

220313012332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99599101 (or 99599099 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 220313012332 its reverse (233210313022), we get a palindrome (453523325354).

The spelling of 220313012332 in words is "two hundred twenty billion, three hundred thirteen million, twelve thousand, three hundred thirty-two".