20340133000 has 64 divisors (see below), whose sum is σ = 51922840320. Its totient is φ = 7396408000.

The previous prime is 20340132977. The next prime is 20340133031. The reversal of 20340133000 is 33104302.

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 15 ways as a sum of consecutive naturals, for example, 913552 + ... + 935551.

It is an arithmetic number, because the mean of its divisors is an integer number (811294380).

Almost surely, 2^20340133000 is an apocalyptic number.

20340133000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20340133000 is an abundant number, since it is smaller than the sum of its proper divisors (31582707320).

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

20340133000 is a wasteful number, since it uses less digits than its factorization.

20340133000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1849135 (or 1849121 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 20340133000 its reverse (33104302), we get a palindrome (20373237302).

The spelling of 20340133000 in words is "twenty billion, three hundred forty million, one hundred thirty-three thousand".