313100001002 has 16 divisors (see below), whose sum is σ = 477906562080. Its totient is φ = 153801106992.

The previous prime is 313100000959. The next prime is 313100001013. The reversal of 313100001002 is 200100001313.

It is a super-2 number, since 2×313100001002² (a number of 24 digits) contains 22 as substring.

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, 632168 + ... + 1012835.

It is an arithmetic number, because the mean of its divisors is an integer number (29869160130).

Almost surely, 2^313100001002 is an apocalyptic number.

313100001002 is a deficient number, since it is larger than the sum of its proper divisors (164806561078).

313100001002 is a wasteful number, since it uses less digits than its factorization.

313100001002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1646677.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 313100001002 its reverse (200100001313), we get a palindrome (513200002315).

The spelling of 313100001002 in words is "three hundred thirteen billion, one hundred million, one thousand, two".