313011633126 has 32 divisors (see below), whose sum is σ = 626867324928. Its totient is φ = 104196612960.

The previous prime is 313011633089. The next prime is 313011633133. The reversal of 313011633126 is 621336110313.

It is a junction number, because it is equal to n+sod(n) for n = 313011633093 and 313011633102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20602905 + ... + 20618091.

It is an arithmetic number, because the mean of its divisors is an integer number (19589603904).

Almost surely, 2^313011633126 is an apocalyptic number.

313011633126 is an abundant number, since it is smaller than the sum of its proper divisors (313855691802).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

313011633126 is a wasteful number, since it uses less digits than its factorization.

313011633126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19596.

The product of its (nonzero) digits is 5832, while the sum is 30.

Adding to 313011633126 its reverse (621336110313), we get a palindrome (934347743439).

The spelling of 313011633126 in words is "three hundred thirteen billion, eleven million, six hundred thirty-three thousand, one hundred twenty-six".