310013000000 has 196 divisors, whose sum is σ = 838903636896. Its totient is φ = 112728000000.

The previous prime is 310012999969. The next prime is 310013000027. The reversal of 310013000000 is 310013.

It is a super-2 number, since 2×310013000000² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 10985909 + ... + 11014091.

Almost surely, 2^310013000000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 310013000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (419451818448).

310013000000 is an abundant number, since it is smaller than the sum of its proper divisors (528890636896).

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

310013000000 is an frugal number, since it uses more digits than its factorization.

310013000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28236 (or 28201 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 8.

Adding to 310013000000 its reverse (310013), we get a palindrome (310013310013).

310013000000 divided by its reverse (310013) gives a 6-th power (1000000 = 10⁶).

The spelling of 310013000000 in words is "three hundred ten billion, thirteen million", and thus it is an aban number.