20030000910 has 32 divisors (see below), whose sum is σ = 48612143520. Its totient is φ = 5281317888.

The previous prime is 20030000873. The next prime is 20030000911. The reversal of 20030000910 is 1900003002.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 20030000910.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20030000911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3748267 + ... + 3753606.

It is an arithmetic number, because the mean of its divisors is an integer number (1519129485).

Almost surely, 2^20030000910 is an apocalyptic number.

20030000910 is an abundant number, since it is smaller than the sum of its proper divisors (28582142610).

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

20030000910 is a wasteful number, since it uses less digits than its factorization.

20030000910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7501972.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 20030000910 its reverse (1900003002), we get a palindrome (21930003912).

The spelling of 20030000910 in words is "twenty billion, thirty million, nine hundred ten", and thus it is an aban number.