313412225403 has 48 divisors (see below), whose sum is σ = 456799512960. Its totient is φ = 190424196864.

The previous prime is 313412225363. The next prime is 313412225411. The reversal of 313412225403 is 304522214313.

It is not a de Polignac number, because 313412225403 - 2¹⁰ = 313412224379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (313412225303) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13495800 + ... + 13519002.

It is an arithmetic number, because the mean of its divisors is an integer number (9516656520).

Almost surely, 2^313412225403 is an apocalyptic number.

313412225403 is a deficient number, since it is larger than the sum of its proper divisors (143387287557).

313412225403 is a wasteful number, since it uses less digits than its factorization.

313412225403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23416 (or 23349 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 313412225403 its reverse (304522214313), we get a palindrome (617934439716).

The spelling of 313412225403 in words is "three hundred thirteen billion, four hundred twelve million, two hundred twenty-five thousand, four hundred three".