22061300104631 has 2 divisors, whose sum is σ = 22061300104632. Its totient is φ = 22061300104630.

The previous prime is 22061300104621. The next prime is 22061300104709. The reversal of 22061300104631 is 13640100316022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22061300104631 - 2²² = 22061295910327 is a prime.

It is a super-2 number, since 2×22061300104631² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22061300104594 and 22061300104603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22061300104621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11030650052315 + 11030650052316.

It is an arithmetic number, because the mean of its divisors is an integer number (11030650052316).

Almost surely, 2^{22061300104631} is an apocalyptic number.

22061300104631 is a deficient number, since it is larger than the sum of its proper divisors (1).

22061300104631 is an equidigital number, since it uses as much as digits as its factorization.

22061300104631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 22061300104631 in words is "twenty-two trillion, sixty-one billion, three hundred million, one hundred four thousand, six hundred thirty-one".