22113465630461 has 2 divisors, whose sum is σ = 22113465630462. Its totient is φ = 22113465630460.

The previous prime is 22113465630439. The next prime is 22113465630493. The reversal of 22113465630461 is 16403656431122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17315635374436 + 4797830256025 = 4161206^2 + 2190395^2 .

It is a cyclic number.

It is not a de Polignac number, because 22113465630461 - 2¹⁸ = 22113465368317 is a prime.

It is a super-2 number, since 2×22113465630461² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22113467630461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11056732815230 + 11056732815231.

It is an arithmetic number, because the mean of its divisors is an integer number (11056732815231).

Almost surely, 2^{22113465630461} is an apocalyptic number.

It is an amenable number.

22113465630461 is a deficient number, since it is larger than the sum of its proper divisors (1).

22113465630461 is an equidigital number, since it uses as much as digits as its factorization.

22113465630461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 22113465630461 in words is "twenty-two trillion, one hundred thirteen billion, four hundred sixty-five million, six hundred thirty thousand, four hundred sixty-one".