313043332313422 has 16 divisors (see below), whose sum is σ = 469811544642000. Its totient is φ = 156439503607680.

The previous prime is 313043332313363. The next prime is 313043332313431. The reversal of 313043332313422 is 224313233340313.

It is a happy number.

It is a super-2 number, since 2×313043332313422² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

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, 27248329 + ... + 36994027.

It is an arithmetic number, because the mean of its divisors is an integer number (29363221540125).

Almost surely, 2^{313043332313422} is an apocalyptic number.

313043332313422 is a deficient number, since it is larger than the sum of its proper divisors (156768212328578).

313043332313422 is a wasteful number, since it uses less digits than its factorization.

313043332313422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9754131.

The product of its (nonzero) digits is 279936, while the sum is 37.

Adding to 313043332313422 its reverse (224313233340313), we get a palindrome (537356565653735).

The spelling of 313043332313422 in words is "three hundred thirteen trillion, forty-three billion, three hundred thirty-two million, three hundred thirteen thousand, four hundred twenty-two".