313310022102 has 192 divisors, whose sum is σ = 884537072640. Its totient is φ = 77718009600.

The previous prime is 313310022089. The next prime is 313310022133. The reversal of 313310022102 is 201220013313.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 21063924 + ... + 21078792.

It is an arithmetic number, because the mean of its divisors is an integer number (4606963920).

Almost surely, 2^313310022102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 313310022102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (442268536320).

313310022102 is an abundant number, since it is smaller than the sum of its proper divisors (571227050538).

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

313310022102 is a wasteful number, since it uses less digits than its factorization.

313310022102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15579 (or 15576 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 313310022102 its reverse (201220013313), we get a palindrome (514530035415).

The spelling of 313310022102 in words is "three hundred thirteen billion, three hundred ten million, twenty-two thousand, one hundred two".