23240422100113 has 2 divisors, whose sum is σ = 23240422100114. Its totient is φ = 23240422100112.

The previous prime is 23240422100047. The next prime is 23240422100117. The reversal of 23240422100113 is 31100122404232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22655857873489 + 584564226624 = 4759817^2 + 764568^2 .

It is a cyclic number.

It is not a de Polignac number, because 23240422100113 - 2³⁷ = 23102983146641 is a prime.

It is a super-2 number, since 2×23240422100113² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23240422100117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11620211050056 + 11620211050057.

It is an arithmetic number, because the mean of its divisors is an integer number (11620211050057).

Almost surely, 2^{23240422100113} is an apocalyptic number.

It is an amenable number.

23240422100113 is a deficient number, since it is larger than the sum of its proper divisors (1).

23240422100113 is an equidigital number, since it uses as much as digits as its factorization.

23240422100113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 23240422100113 its reverse (31100122404232), we get a palindrome (54340544504345).

The spelling of 23240422100113 in words is "twenty-three trillion, two hundred forty billion, four hundred twenty-two million, one hundred thousand, one hundred thirteen".