100020002110 has 64 divisors (see below), whose sum is σ = 213165043200. Its totient is φ = 33061133952.

The previous prime is 100020002087. The next prime is 100020002119. The reversal of 100020002110 is 11200020001.

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

It is a junction number, because it is equal to n+sod(n) for n = 100020002093 and 100020002102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100020002119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1350421 + ... + 1422559.

It is an arithmetic number, because the mean of its divisors is an integer number (3330703800).

Almost surely, 2^100020002110 is an apocalyptic number.

100020002110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100020002110 is an abundant number, since it is smaller than the sum of its proper divisors (113145041090).

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

100020002110 is a wasteful number, since it uses less digits than its factorization.

100020002110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72865.

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

Adding to 100020002110 its reverse (11200020001), we get a palindrome (111220022111).

The spelling of 100020002110 in words is "one hundred billion, twenty million, two thousand, one hundred ten".