110122210109957 has 2 divisors, whose sum is σ = 110122210109958. Its totient is φ = 110122210109956.

The previous prime is 110122210109953. The next prime is 110122210109969. The reversal of 110122210109957 is 759901012221011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 81102290273761 + 29019919836196 = 9005681^2 + 5387014^2 .

It is a cyclic number.

It is not a de Polignac number, because 110122210109957 - 2² = 110122210109953 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110122210109953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55061105054978 + 55061105054979.

It is an arithmetic number, because the mean of its divisors is an integer number (55061105054979).

Almost surely, 2^{110122210109957} is an apocalyptic number.

It is an amenable number.

110122210109957 is a deficient number, since it is larger than the sum of its proper divisors (1).

110122210109957 is an equidigital number, since it uses as much as digits as its factorization.

110122210109957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 41.

The spelling of 110122210109957 in words is "one hundred ten trillion, one hundred twenty-two billion, two hundred ten million, one hundred nine thousand, nine hundred fifty-seven".