313332213030 has 128 divisors (see below), whose sum is σ = 800399508480. Its totient is φ = 78351598080.

The previous prime is 313332213023. The next prime is 313332213043. The reversal of 313332213030 is 30312233313.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18371967 + ... + 18389013.

It is an arithmetic number, because the mean of its divisors is an integer number (6253121160).

Almost surely, 2^313332213030 is an apocalyptic number.

313332213030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 313332213030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (400199754240).

313332213030 is an abundant number, since it is smaller than the sum of its proper divisors (487067295450).

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

313332213030 is a wasteful number, since it uses less digits than its factorization.

313332213030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17694.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 313332213030 its reverse (30312233313), we get a palindrome (343644446343).

The spelling of 313332213030 in words is "three hundred thirteen billion, three hundred thirty-two million, two hundred thirteen thousand, thirty".