2013002302320 has 60 divisors (see below), whose sum is σ = 6760332734376. Its totient is φ = 536800613760.

The previous prime is 2013002302307. The next prime is 2013002302331. The reversal of 2013002302320 is 232032003102.

It is a happy number.

2013002302320 is a `hidden beast` number, since 20 + 1 + 300 + 23 + 0 + 2 + 320 = 666.

It is a tau number, because it is divible by the number of its divisors (60).

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

It is a junction number, because it is equal to n+sod(n) for n = 2013002302293 and 2013002302302.

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 11 ways as a sum of consecutive naturals, for example, 1397917546 + ... + 1397918985.

Almost surely, 2^{2013002302320} is an apocalyptic number.

2013002302320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2013002302320 is an abundant number, since it is smaller than the sum of its proper divisors (4747330432056).

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

2013002302320 is a wasteful number, since it uses less digits than its factorization.

2013002302320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2795836550 (or 2795836541 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 2013002302320 its reverse (232032003102), we get a palindrome (2245034305422).

The spelling of 2013002302320 in words is "two trillion, thirteen billion, two million, three hundred two thousand, three hundred twenty".