122113130121113 has 4 divisors (see below), whose sum is σ = 122140369280208. Its totient is φ = 122085890962020.

The previous prime is 122113130121013. The next prime is 122113130121197. The reversal of 122113130121113 is 311121031311221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 122113130121113 - 2⁴⁶ = 51744385943449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122113130121013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13619572823 + ... + 13619581788.

It is an arithmetic number, because the mean of its divisors is an integer number (30535092320052).

Almost surely, 2^{122113130121113} is an apocalyptic number.

It is an amenable number.

122113130121113 is a deficient number, since it is larger than the sum of its proper divisors (27239159095).

122113130121113 is an equidigital number, since it uses as much as digits as its factorization.

122113130121113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27239159094.

The product of its (nonzero) digits is 216, while the sum is 23.

Adding to 122113130121113 its reverse (311121031311221), we get a palindrome (433234161432334).

The spelling of 122113130121113 in words is "one hundred twenty-two trillion, one hundred thirteen billion, one hundred thirty million, one hundred twenty-one thousand, one hundred thirteen".