222112323414131 has 2 divisors, whose sum is σ = 222112323414132. Its totient is φ = 222112323414130.

The previous prime is 222112323414103. The next prime is 222112323414161. The reversal of 222112323414131 is 131414323211222.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222112323414131 is a prime.

It is a super-2 number, since 2×222112323414131² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (222112323414161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111056161707065 + 111056161707066.

It is an arithmetic number, because the mean of its divisors is an integer number (111056161707066).

Almost surely, 2^{222112323414131} is an apocalyptic number.

222112323414131 is a deficient number, since it is larger than the sum of its proper divisors (1).

222112323414131 is an equidigital number, since it uses as much as digits as its factorization.

222112323414131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13824, while the sum is 32.

Adding to 222112323414131 its reverse (131414323211222), we get a palindrome (353526646625353).

The spelling of 222112323414131 in words is "two hundred twenty-two trillion, one hundred twelve billion, three hundred twenty-three million, four hundred fourteen thousand, one hundred thirty-one".