313101123332 has 24 divisors (see below), whose sum is σ = 555482962776. Its totient is φ = 154392092928.

The previous prime is 313101123289. The next prime is 313101123421. The reversal of 313101123332 is 233321101313.

It can be written as a sum of positive squares in 4 ways, for example, as 53262177796 + 259838945536 = 230786^2 + 509744^2 .

It is a junction number, because it is equal to n+sod(n) for n = 313101123298 and 313101123307.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3683018 + ... + 3767070.

It is an arithmetic number, because the mean of its divisors is an integer number (23145123449).

Almost surely, 2^313101123332 is an apocalyptic number.

It is an amenable number.

313101123332 is a deficient number, since it is larger than the sum of its proper divisors (242381839444).

313101123332 is a wasteful number, since it uses less digits than its factorization.

313101123332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96887 (or 96885 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 313101123332 its reverse (233321101313), we get a palindrome (546422224645).

The spelling of 313101123332 in words is "three hundred thirteen billion, one hundred one million, one hundred twenty-three thousand, three hundred thirty-two".