20002330318 has 8 divisors (see below), whose sum is σ = 30012154920. Its totient is φ = 9998278680.

The previous prime is 20002330279. The next prime is 20002330333. The reversal of 20002330318 is 81303320002.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×20002330318² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1434568 + ... + 1448443.

It is an arithmetic number, because the mean of its divisors is an integer number (3751519365).

Almost surely, 2^20002330318 is an apocalyptic number.

20002330318 is a deficient number, since it is larger than the sum of its proper divisors (10009824602).

20002330318 is a wasteful number, since it uses less digits than its factorization.

20002330318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2886482.

The product of its (nonzero) digits is 864, while the sum is 22.

The spelling of 20002330318 in words is "twenty billion, two million, three hundred thirty thousand, three hundred eighteen".