22331312431414 has 16 divisors (see below), whose sum is σ = 38299092105888. Its totient is φ = 9566351914752.

The previous prime is 22331312431361. The next prime is 22331312431423. The reversal of 22331312431414 is 41413421313322.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 22331312431414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 350846697 + ... + 350910340.

It is an arithmetic number, because the mean of its divisors is an integer number (2393693256618).

Almost surely, 2^{22331312431414} is an apocalyptic number.

22331312431414 is a deficient number, since it is larger than the sum of its proper divisors (15967779674474).

22331312431414 is a wasteful number, since it uses less digits than its factorization.

22331312431414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701759319.

The product of its digits is 41472, while the sum is 34.

Adding to 22331312431414 its reverse (41413421313322), we get a palindrome (63744733744736).

The spelling of 22331312431414 in words is "twenty-two trillion, three hundred thirty-one billion, three hundred twelve million, four hundred thirty-one thousand, four hundred fourteen".