2220322431314 has 16 divisors (see below), whose sum is σ = 3797655562008. Its totient is φ = 964483951872.

The previous prime is 2220322431259. The next prime is 2220322431319. The reversal of 2220322431314 is 4131342230222.

It can be written as a sum of positive squares in 4 ways, for example, as 1602971227225 + 617351204089 = 1266085^2 + 785717^2 .

It is a super-2 number, since 2×2220322431314² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2220322431319) 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, 2511676517 + ... + 2511677400.

Almost surely, 2^{2220322431314} is an apocalyptic number.

2220322431314 is a deficient number, since it is larger than the sum of its proper divisors (1577333130694).

2220322431314 is a wasteful number, since it uses less digits than its factorization.

2220322431314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5023353949.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 2220322431314 its reverse (4131342230222), we get a palindrome (6351664661536).

The spelling of 2220322431314 in words is "two trillion, two hundred twenty billion, three hundred twenty-two million, four hundred thirty-one thousand, three hundred fourteen".