220320031132410 has 64 divisors (see below), whose sum is σ = 582438267740160. Its totient is φ = 52892364041280.

The previous prime is 220320031132391. The next prime is 220320031132517. The reversal of 220320031132410 is 14231130023022.

It is a super-2 number, since 2×220320031132410² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3240919690 + ... + 3240987669.

It is an arithmetic number, because the mean of its divisors is an integer number (9100597933440).

Almost surely, 2^{220320031132410} is an apocalyptic number.

220320031132410 is an abundant number, since it is smaller than the sum of its proper divisors (362118236607750).

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

220320031132410 is a wasteful number, since it uses less digits than its factorization.

220320031132410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6481907483.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 220320031132410 its reverse (14231130023022), we get a palindrome (234551161155432).

The spelling of 220320031132410 in words is "two hundred twenty trillion, three hundred twenty billion, thirty-one million, one hundred thirty-two thousand, four hundred ten".