313230313100 has 36 divisors (see below), whose sum is σ = 689854716264. Its totient is φ = 123422090880.

The previous prime is 313230313037. The next prime is 313230313127. The reversal of 313230313100 is 1313032313.

It is a super-2 number, since 2×313230313100² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23368697 + ... + 23382096.

Almost surely, 2^313230313100 is an apocalyptic number.

It is an amenable number.

313230313100 is an abundant number, since it is smaller than the sum of its proper divisors (376624403164).

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

313230313100 is a wasteful number, since it uses less digits than its factorization.

313230313100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46750874 (or 46750867 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 313230313100 its reverse (1313032313), we get a palindrome (314543345413).

The spelling of 313230313100 in words is "three hundred thirteen billion, two hundred thirty million, three hundred thirteen thousand, one hundred".