313044114545522 has 16 divisors (see below), whose sum is σ = 478834472935872. Its totient is φ = 153437667542640.

The previous prime is 313044114545507. The next prime is 313044114545527. The reversal of 313044114545522 is 225545411440313.

It is a super-2 number, since 2×313044114545522² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (313044114545527) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1260869198 + ... + 1261117449.

It is an arithmetic number, because the mean of its divisors is an integer number (29927154558492).

Almost surely, 2^{313044114545522} is an apocalyptic number.

313044114545522 is a deficient number, since it is larger than the sum of its proper divisors (165790358390350).

313044114545522 is a wasteful number, since it uses less digits than its factorization.

313044114545522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2521987873.

The product of its (nonzero) digits is 1152000, while the sum is 44.

Adding to 313044114545522 its reverse (225545411440313), we get a palindrome (538589525985835).

The spelling of 313044114545522 in words is "three hundred thirteen trillion, forty-four billion, one hundred fourteen million, five hundred forty-five thousand, five hundred twenty-two".