313103110131100 has 36 divisors (see below), whose sum is σ = 679434750526504. Its totient is φ = 125241059436480.

The previous prime is 313103110131047. The next prime is 313103110131101. The reversal of 313103110131100 is 1131011301313.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313103110131101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80738767 + ... + 84527833.

Almost surely, 2^{313103110131100} is an apocalyptic number.

It is an amenable number.

313103110131100 is an abundant number, since it is smaller than the sum of its proper divisors (366331640395404).

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

313103110131100 is a wasteful number, since it uses less digits than its factorization.

313103110131100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4615414 (or 4615407 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 19.

Adding to 313103110131100 its reverse (1131011301313), we get a palindrome (314234121432413).

The spelling of 313103110131100 in words is "three hundred thirteen trillion, one hundred three billion, one hundred ten million, one hundred thirty-one thousand, one hundred".