2000303302320 has 120 divisors (see below), whose sum is σ = 6729329090016. Its totient is φ = 532489641984.

The previous prime is 2000303302301. The next prime is 2000303302351. The reversal of 2000303302320 is 232033030002.

It is a tau number, because it is divible by the number of its divisors (120).

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 = 2000303302293 and 2000303302302.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1992012 + ... + 2822891.

Almost surely, 2^{2000303302320} is an apocalyptic number.

2000303302320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2000303302320 is an abundant number, since it is smaller than the sum of its proper divisors (4729025787696).

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

2000303302320 is a wasteful number, since it uses less digits than its factorization.

2000303302320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4815499 (or 4815490 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

Adding to 2000303302320 its reverse (232033030002), we get a palindrome (2232336332322).

The spelling of 2000303302320 in words is "two trillion, three hundred three million, three hundred two thousand, three hundred twenty".