313311212010 has 48 divisors (see below), whose sum is σ = 857483321760. Its totient is φ = 79152305760.

The previous prime is 313311211943. The next prime is 313311212017. The reversal of 313311212010 is 10212113313.

313311212010 is a `hidden beast` number, since 313 + 31 + 121 + 201 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (313311212017) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91609756 + ... + 91613175.

It is an arithmetic number, because the mean of its divisors is an integer number (17864235870).

Almost surely, 2^313311212010 is an apocalyptic number.

313311212010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

313311212010 is an abundant number, since it is smaller than the sum of its proper divisors (544172109750).

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

313311212010 is a wasteful number, since it uses less digits than its factorization.

313311212010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183222963 (or 183222960 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 313311212010 its reverse (10212113313), we get a palindrome (323523325323).

The spelling of 313311212010 in words is "three hundred thirteen billion, three hundred eleven million, two hundred twelve thousand, ten".