313010010000 has 300 divisors, whose sum is σ = 1124238075532. Its totient is φ = 81212544000.

The previous prime is 313010009953. The next prime is 313010010023. The reversal of 313010010000 is 10010313.

It can be written as a sum of positive squares in 10 ways, for example, as 74850393744 + 238159616256 = 273588^2 + 488016^2 .

It is a tau number, because it is divible by the number of its divisors (300).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 3283002 + ... + 3376998.

Almost surely, 2^313010010000 is an apocalyptic number.

313010010000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 313010010000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (562119037766).

313010010000 is an abundant number, since it is smaller than the sum of its proper divisors (811228065532).

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

313010010000 is a wasteful number, since it uses less digits than its factorization.

313010010000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94068 (or 94044 counting only the distinct ones).

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

Adding to 313010010000 its reverse (10010313), we get a palindrome (313020020313).

The spelling of 313010010000 in words is "three hundred thirteen billion, ten million, ten thousand".