20010230104 has 16 divisors (see below), whose sum is σ = 37905978600. Its totient is φ = 9901969152.

The previous prime is 20010230101. The next prime is 20010230143. The reversal of 20010230104 is 40103201002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20010230101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12892414 + ... + 12893965.

Almost surely, 2^20010230104 is an apocalyptic number.

It is an amenable number.

20010230104 is a deficient number, since it is larger than the sum of its proper divisors (17895748496).

20010230104 is a wasteful number, since it uses less digits than its factorization.

20010230104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25786482 (or 25786478 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 20010230104 its reverse (40103201002), we get a palindrome (60113431106).

The spelling of 20010230104 in words is "twenty billion, ten million, two hundred thirty thousand, one hundred four".