20013010230 has 32 divisors (see below), whose sum is σ = 48099793248. Its totient is φ = 5329184000.

The previous prime is 20013010223. The next prime is 20013010243. The reversal of 20013010230 is 3201031002.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 454791 + ... + 496850.

It is an arithmetic number, because the mean of its divisors is an integer number (1503118539).

Almost surely, 2^20013010230 is an apocalyptic number.

20013010230 is an abundant number, since it is smaller than the sum of its proper divisors (28086783018).

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

20013010230 is a wasteful number, since it uses less digits than its factorization.

20013010230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952352.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 20013010230 its reverse (3201031002), we get a palindrome (23214041232).

The spelling of 20013010230 in words is "twenty billion, thirteen million, ten thousand, two hundred thirty".