20233000130 has 24 divisors (see below), whose sum is σ = 42365425788. Its totient is φ = 6937028448.

The previous prime is 20233000129. The next prime is 20233000133. The reversal of 20233000130 is 3100033202.

It can be written as a sum of positive squares in 2 ways, for example, as 19960320961 + 272679169 = 141281^2 + 16513^2 .

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (20233000133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20645429 + ... + 20646408.

Almost surely, 2^20233000130 is an apocalyptic number.

20233000130 is an abundant number, since it is smaller than the sum of its proper divisors (22132425658).

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

20233000130 is a wasteful number, since it uses less digits than its factorization.

20233000130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41291858 (or 41291851 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 20233000130 its reverse (3100033202), we get a palindrome (23333033332).

The spelling of 20233000130 in words is "twenty billion, two hundred thirty-three million, one hundred thirty", and thus it is an aban number.