122330115130031 has 4 divisors (see below), whose sum is σ = 122330139277272. Its totient is φ = 122330090982792.

The previous prime is 122330115129979. The next prime is 122330115130063. The reversal of 122330115130031 is 130031511033221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 122330115130031 - 2³⁴ = 122312935260847 is a prime.

It is a super-2 number, since 2×122330115130031² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122330115130231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1225760 + ... + 15689573.

It is an arithmetic number, because the mean of its divisors is an integer number (30582534819318).

Almost surely, 2^{122330115130031} is an apocalyptic number.

122330115130031 is a deficient number, since it is larger than the sum of its proper divisors (24147241).

122330115130031 is an equidigital number, since it uses as much as digits as its factorization.

122330115130031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24147240.

The product of its (nonzero) digits is 1620, while the sum is 26.

Adding to 122330115130031 its reverse (130031511033221), we get a palindrome (252361626163252).

The spelling of 122330115130031 in words is "one hundred twenty-two trillion, three hundred thirty billion, one hundred fifteen million, one hundred thirty thousand, thirty-one".