113022202123121 has 2 divisors, whose sum is σ = 113022202123122. Its totient is φ = 113022202123120.

The previous prime is 113022202123091. The next prime is 113022202123123. The reversal of 113022202123121 is 121321202220311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70904230816225 + 42117971306896 = 8420465^2 + 6489836^2 .

It is a cyclic number.

It is not a de Polignac number, because 113022202123121 - 2¹⁸ = 113022201860977 is a prime.

Together with 113022202123123, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (113022202123123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56511101061560 + 56511101061561.

It is an arithmetic number, because the mean of its divisors is an integer number (56511101061561).

Almost surely, 2^{113022202123121} is an apocalyptic number.

It is an amenable number.

113022202123121 is a deficient number, since it is larger than the sum of its proper divisors (1).

113022202123121 is an equidigital number, since it uses as much as digits as its factorization.

113022202123121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 113022202123121 its reverse (121321202220311), we get a palindrome (234343404343432).

The spelling of 113022202123121 in words is "one hundred thirteen trillion, twenty-two billion, two hundred two million, one hundred twenty-three thousand, one hundred twenty-one".