313312201002030 has 128 divisors (see below), whose sum is σ = 793303967923200. Its totient is φ = 79076964184064.

The previous prime is 313312201002029. The next prime is 313312201002041. The reversal of 313312201002030 is 30200102213313.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 313312201001988 and 313312201002006.

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, 9473767 + ... + 26765213.

It is an arithmetic number, because the mean of its divisors is an integer number (6197687249400).

Almost surely, 2^{313312201002030} is an apocalyptic number.

313312201002030 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 313312201002030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (396651983961600).

313312201002030 is an abundant number, since it is smaller than the sum of its proper divisors (479991766921170).

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

313312201002030 is a wasteful number, since it uses less digits than its factorization.

313312201002030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17291898.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 313312201002030 its reverse (30200102213313), we get a palindrome (343512303215343).

The spelling of 313312201002030 in words is "three hundred thirteen trillion, three hundred twelve billion, two hundred one million, two thousand, thirty".