210022022113 has 2 divisors, whose sum is σ = 210022022114. Its totient is φ = 210022022112.

The previous prime is 210022022107. The next prime is 210022022117. The reversal of 210022022113 is 311220220012.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 135477733329 + 74544288784 = 368073^2 + 273028^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-210022022113 is a prime.

It is not a weakly prime, because it can be changed into another prime (210022022117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105011011056 + 105011011057.

It is an arithmetic number, because the mean of its divisors is an integer number (105011011057).

Almost surely, 2^210022022113 is an apocalyptic number.

It is an amenable number.

210022022113 is a deficient number, since it is larger than the sum of its proper divisors (1).

210022022113 is an equidigital number, since it uses as much as digits as its factorization.

210022022113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 210022022113 its reverse (311220220012), we get a palindrome (521242242125).

The spelling of 210022022113 in words is "two hundred ten billion, twenty-two million, twenty-two thousand, one hundred thirteen".