123310100031322 has 32 divisors (see below), whose sum is σ = 193387811785344. Its totient is φ = 58858119936000.

The previous prime is 123310100031229. The next prime is 123310100031329. The reversal of 123310100031322 is 223130001013321.

It is a junction number, because it is equal to n+sod(n) for n = 123310100031293 and 123310100031302.

It is not an unprimeable number, because it can be changed into a prime (123310100031329) 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, 110949997 + ... + 112055887.

It is an arithmetic number, because the mean of its divisors is an integer number (6043369118292).

Almost surely, 2^{123310100031322} is an apocalyptic number.

123310100031322 is a deficient number, since it is larger than the sum of its proper divisors (70077711754022).

123310100031322 is a wasteful number, since it uses less digits than its factorization.

123310100031322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110694.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 123310100031322 its reverse (223130001013321), we get a palindrome (346440101044643).

The spelling of 123310100031322 in words is "one hundred twenty-three trillion, three hundred ten billion, one hundred million, thirty-one thousand, three hundred twenty-two".