313110210012 has 12 divisors (see below), whose sum is σ = 730590490056. Its totient is φ = 104370070000.

The previous prime is 313110209977. The next prime is 313110210029. The reversal of 313110210012 is 210012011313.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×313110210012² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 313110209973 and 313110210000.

It is a congruent number.

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, 13046258739 + ... + 13046258762.

It is an arithmetic number, because the mean of its divisors is an integer number (60882540838).

Almost surely, 2^313110210012 is an apocalyptic number.

It is an amenable number.

313110210012 is an abundant number, since it is smaller than the sum of its proper divisors (417480280044).

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

313110210012 is a wasteful number, since it uses less digits than its factorization.

313110210012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26092517508 (or 26092517506 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 313110210012 its reverse (210012011313), we get a palindrome (523122221325).

The spelling of 313110210012 in words is "three hundred thirteen billion, one hundred ten million, two hundred ten thousand, twelve".