22022102200031 has 2 divisors, whose sum is σ = 22022102200032. Its totient is φ = 22022102200030.

The previous prime is 22022102200009. The next prime is 22022102200039. The reversal of 22022102200031 is 13000220122022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22022102200031 - 2²² = 22022098005727 is a prime.

It is a super-2 number, since 2×22022102200031² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22022102199982 and 22022102200009.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22022102200039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11011051100015 + 11011051100016.

It is an arithmetic number, because the mean of its divisors is an integer number (11011051100016).

Almost surely, 2^{22022102200031} is an apocalyptic number.

22022102200031 is a deficient number, since it is larger than the sum of its proper divisors (1).

22022102200031 is an equidigital number, since it uses as much as digits as its factorization.

22022102200031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 22022102200031 its reverse (13000220122022), we get a palindrome (35022322322053).

The spelling of 22022102200031 in words is "twenty-two trillion, twenty-two billion, one hundred two million, two hundred thousand, thirty-one".