20100110002 has 16 divisors (see below), whose sum is σ = 34490777472. Its totient is φ = 8605971360.

The previous prime is 20100109993. The next prime is 20100110033. The reversal of 20100110002 is 20001100102.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 681843 + ... + 710710.

It is an arithmetic number, because the mean of its divisors is an integer number (2155673592).

Almost surely, 2^20100110002 is an apocalyptic number.

20100110002 is a deficient number, since it is larger than the sum of its proper divisors (14390667470).

20100110002 is a wasteful number, since it uses less digits than its factorization.

20100110002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1393593.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 20100110002 its reverse (20001100102), we get a palindrome (40101210104).

The spelling of 20100110002 in words is "twenty billion, one hundred million, one hundred ten thousand, two".