122430232031 has 8 divisors (see below), whose sum is σ = 127051506720. Its totient is φ = 117835593568.

The previous prime is 122430232021. The next prime is 122430232039. The reversal of 122430232031 is 130232034221.

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 122430232031 - 2²⁶ = 122363123167 is a prime.

It is a super-2 number, since 2×122430232031² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122430231988 and 122430232006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122430232039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6649691 + ... + 6668076.

It is an arithmetic number, because the mean of its divisors is an integer number (15881438340).

Almost surely, 2^122430232031 is an apocalyptic number.

122430232031 is a deficient number, since it is larger than the sum of its proper divisors (4621274689).

122430232031 is a wasteful number, since it uses less digits than its factorization.

122430232031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13318113.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 122430232031 its reverse (130232034221), we get a palindrome (252662266252).

The spelling of 122430232031 in words is "one hundred twenty-two billion, four hundred thirty million, two hundred thirty-two thousand, thirty-one".