313103110131122 has 8 divisors (see below), whose sum is σ = 477353922003372. Its totient is φ = 153985136130000.

The previous prime is 313103110131101. The next prime is 313103110131137. The reversal of 313103110131122 is 221131011301313.

It can be written as a sum of positive squares in 2 ways, for example, as 205204221152401 + 107898888978721 = 14324951^2 + 10387439^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1283209467629 + ... + 1283209467872.

Almost surely, 2^{313103110131122} is an apocalyptic number.

313103110131122 is a deficient number, since it is larger than the sum of its proper divisors (164250811872250).

313103110131122 is a wasteful number, since it uses less digits than its factorization.

313103110131122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2566418935564.

The product of its (nonzero) digits is 324, while the sum is 23.

Adding to 313103110131122 its reverse (221131011301313), we get a palindrome (534234121432435).

The spelling of 313103110131122 in words is "three hundred thirteen trillion, one hundred three billion, one hundred ten million, one hundred thirty-one thousand, one hundred twenty-two".