113210122127 has 2 divisors, whose sum is σ = 113210122128. Its totient is φ = 113210122126.

The previous prime is 113210122013. The next prime is 113210122189. The reversal of 113210122127 is 721221012311.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (721221012311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113210122127 - 2³⁴ = 96030252943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113210922127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56605061063 + 56605061064.

It is an arithmetic number, because the mean of its divisors is an integer number (56605061064).

Almost surely, 2^113210122127 is an apocalyptic number.

113210122127 is a deficient number, since it is larger than the sum of its proper divisors (1).

113210122127 is an equidigital number, since it uses as much as digits as its factorization.

113210122127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 23.

Adding to 113210122127 its reverse (721221012311), we get a palindrome (834431134438).

The spelling of 113210122127 in words is "one hundred thirteen billion, two hundred ten million, one hundred twenty-two thousand, one hundred twenty-seven".