20000330130 has 128 divisors (see below), whose sum is σ = 54444773376. Its totient is φ = 4659494400.

The previous prime is 20000330123. The next prime is 20000330143. The reversal of 20000330130 is 3103300002.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 895479 + ... + 917541.

It is an arithmetic number, because the mean of its divisors is an integer number (425349792).

Almost surely, 2^20000330130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20000330130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27222386688).

20000330130 is an abundant number, since it is smaller than the sum of its proper divisors (34444443246).

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

20000330130 is a wasteful number, since it uses less digits than its factorization.

20000330130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22192.

The product of its (nonzero) digits is 54, while the sum is 12.

Adding to 20000330130 its reverse (3103300002), we get a palindrome (23103630132).

The spelling of 20000330130 in words is "twenty billion, three hundred thirty thousand, one hundred thirty".