220231013314 has 32 divisors (see below), whose sum is σ = 362599647984. Its totient is φ = 99691637760.

The previous prime is 220231013311. The next prime is 220231013323. The reversal of 220231013314 is 413310132022.

It can be written as a sum of positive squares in 8 ways, for example, as 47844125289 + 172386888025 = 218733^2 + 415195^2 .

It is a super-2 number, since 2×220231013314² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (220231013311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4042174 + ... + 4096294.

Almost surely, 2^220231013314 is an apocalyptic number.

220231013314 is a deficient number, since it is larger than the sum of its proper divisors (142368634670).

220231013314 is a wasteful number, since it uses less digits than its factorization.

220231013314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57142.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 220231013314 its reverse (413310132022), we get a palindrome (633541145336).

The spelling of 220231013314 in words is "two hundred twenty billion, two hundred thirty-one million, thirteen thousand, three hundred fourteen".