313034331222412 has 12 divisors (see below), whose sum is σ = 547812092824920. Its totient is φ = 156516590415296.

The previous prime is 313034331222397. The next prime is 313034331222421. The reversal of 313034331222412 is 214222133430313.

It is a super-2 number, since 2×313034331222412² (a number of 30 digits) contains 22 as substring.

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, 142573318 + ... + 144752269.

It is an arithmetic number, because the mean of its divisors is an integer number (45651007735410).

Almost surely, 2^{313034331222412} is an apocalyptic number.

It is an amenable number.

313034331222412 is a deficient number, since it is larger than the sum of its proper divisors (234777761602508).

313034331222412 is a wasteful number, since it uses less digits than its factorization.

313034331222412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287597960 (or 287597958 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 34.

Adding to 313034331222412 its reverse (214222133430313), we get a palindrome (527256464652725).

The spelling of 313034331222412 in words is "three hundred thirteen trillion, thirty-four billion, three hundred thirty-one million, two hundred twenty-two thousand, four hundred twelve".