22610261701 has 2 divisors, whose sum is σ = 22610261702. Its totient is φ = 22610261700.

The previous prime is 22610261693. The next prime is 22610261741. The reversal of 22610261701 is 10716201622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18644537025 + 3965724676 = 136545^2 + 62974^2 .

It is a cyclic number.

It is not a de Polignac number, because 22610261701 - 2³ = 22610261693 is a prime.

It is a super-2 number, since 2×22610261701² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22610261701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22610261741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11305130850 + 11305130851.

It is an arithmetic number, because the mean of its divisors is an integer number (11305130851).

Almost surely, 2^22610261701 is an apocalyptic number.

It is an amenable number.

22610261701 is a deficient number, since it is larger than the sum of its proper divisors (1).

22610261701 is an equidigital number, since it uses as much as digits as its factorization.

22610261701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 28.

The spelling of 22610261701 in words is "twenty-two billion, six hundred ten million, two hundred sixty-one thousand, seven hundred one".