122303223023131 has 8 divisors (see below), whose sum is σ = 126591376140720. Its totient is φ = 118019789945568.

The previous prime is 122303223023077. The next prime is 122303223023161. The reversal of 122303223023131 is 131320322303221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122303223023131 - 2³³ = 122294633088539 is a prime.

It is a super-2 number, since 2×122303223023131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122303223023131.

It is not an unprimeable number, because it can be changed into a prime (122303223023161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1179957276 + ... + 1180060921.

It is an arithmetic number, because the mean of its divisors is an integer number (15823922017590).

Almost surely, 2^{122303223023131} is an apocalyptic number.

122303223023131 is a deficient number, since it is larger than the sum of its proper divisors (4288153117589).

122303223023131 is a wasteful number, since it uses less digits than its factorization.

122303223023131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2360020013.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 122303223023131 its reverse (131320322303221), we get a palindrome (253623545326352).

The spelling of 122303223023131 in words is "one hundred twenty-two trillion, three hundred three billion, two hundred twenty-three million, twenty-three thousand, one hundred thirty-one".