122631117301 has 16 divisors (see below), whose sum is σ = 156619790208. Its totient is φ = 93226060800.

The previous prime is 122631117299. The next prime is 122631117313. The reversal of 122631117301 is 103711136221.

It is a cyclic number.

It is not a de Polignac number, because 122631117301 - 2¹ = 122631117299 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 122631117301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122631117101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19418940 + ... + 19425253.

It is an arithmetic number, because the mean of its divisors is an integer number (9788736888).

Almost surely, 2^122631117301 is an apocalyptic number.

122631117301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

122631117301 is a deficient number, since it is larger than the sum of its proper divisors (33988672907).

122631117301 is a wasteful number, since it uses less digits than its factorization.

122631117301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38844252.

The product of its (nonzero) digits is 1512, while the sum is 28.

It can be divided in two parts, 122631 and 117301, that added together give a palindrome (239932).

The spelling of 122631117301 in words is "one hundred twenty-two billion, six hundred thirty-one million, one hundred seventeen thousand, three hundred one".