20110000204 has 24 divisors (see below), whose sum is σ = 41517421568. Its totient is φ = 8340552720.

The previous prime is 20110000201. The next prime is 20110000231. The reversal of 20110000204 is 40200001102.

It is not an unprimeable number, because it can be changed into a prime (20110000201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11583234 + ... + 11584969.

Almost surely, 2^20110000204 is an apocalyptic number.

It is an amenable number.

20110000204 is an abundant number, since it is smaller than the sum of its proper divisors (21407421364).

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

20110000204 is a wasteful number, since it uses less digits than its factorization.

20110000204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23168245 (or 23168243 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 20110000204 its reverse (40200001102), we get a palindrome (60310001306).

The spelling of 20110000204 in words is "twenty billion, one hundred ten million, two hundred four", and thus it is an aban number.