22142214123131 has 2 divisors, whose sum is σ = 22142214123132. Its totient is φ = 22142214123130.

The previous prime is 22142214123109. The next prime is 22142214123187. The reversal of 22142214123131 is 13132141224122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22142214123131 - 2¹⁰ = 22142214122107 is a prime.

It is a super-2 number, since 2×22142214123131² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22142214123094 and 22142214123103.

It is not a weakly prime, because it can be changed into another prime (22142214123331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11071107061565 + 11071107061566.

It is an arithmetic number, because the mean of its divisors is an integer number (11071107061566).

Almost surely, 2^{22142214123131} is an apocalyptic number.

22142214123131 is a deficient number, since it is larger than the sum of its proper divisors (1).

22142214123131 is an equidigital number, since it uses as much as digits as its factorization.

22142214123131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4608, while the sum is 29.

Adding to 22142214123131 its reverse (13132141224122), we get a palindrome (35274355347253).

The spelling of 22142214123131 in words is "twenty-two trillion, one hundred forty-two billion, two hundred fourteen million, one hundred twenty-three thousand, one hundred thirty-one".