314221112331 has 32 divisors (see below), whose sum is σ = 507406394880. Its totient is φ = 168850269696.

The previous prime is 314221112291. The next prime is 314221112351. The reversal of 314221112331 is 133211122413.

It is not a de Polignac number, because 314221112331 - 2²⁶ = 314154003467 is a prime.

It is a super-2 number, since 2×314221112331² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (314221112351) 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, 53005 + ... + 794513.

It is an arithmetic number, because the mean of its divisors is an integer number (15856449840).

Almost surely, 2^314221112331 is an apocalyptic number.

314221112331 is a deficient number, since it is larger than the sum of its proper divisors (193185282549).

314221112331 is a wasteful number, since it uses less digits than its factorization.

314221112331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742723.

The product of its digits is 864, while the sum is 24.

Adding to 314221112331 its reverse (133211122413), we get a palindrome (447432234744).

The spelling of 314221112331 in words is "three hundred fourteen billion, two hundred twenty-one million, one hundred twelve thousand, three hundred thirty-one".