20003110102 has 16 divisors (see below), whose sum is σ = 30111760224. Its totient is φ = 9965880000.

The previous prime is 20003110091. The next prime is 20003110123. The reversal of 20003110102 is 20101130002.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3505852 + ... + 3511552.

It is an arithmetic number, because the mean of its divisors is an integer number (1881985014).

Almost surely, 2^20003110102 is an apocalyptic number.

20003110102 is a deficient number, since it is larger than the sum of its proper divisors (10108650122).

20003110102 is a wasteful number, since it uses less digits than its factorization.

20003110102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11655.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 20003110102 its reverse (20101130002), we get a palindrome (40104240104).

The spelling of 20003110102 in words is "twenty billion, three million, one hundred ten thousand, one hundred two".