2100231110 has 16 divisors (see below), whose sum is σ = 3781992816. Its totient is φ = 839742048.

The previous prime is 2100231103. The next prime is 2100231149. The reversal of 2100231110 is 111320012.

It is a junction number, because it is equal to n+sod(n) for n = 2100231091 and 2100231100.

It is a congruent number.

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, 17897 + ... + 67236.

It is an arithmetic number, because the mean of its divisors is an integer number (236374551).

Almost surely, 2^2100231110 is an apocalyptic number.

2100231110 is a deficient number, since it is larger than the sum of its proper divisors (1681761706).

2100231110 is a wasteful number, since it uses less digits than its factorization.

2100231110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87607.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 2100231110 is about 45828.2784970154. The cubic root of 2100231110 is about 1280.6261401930.

Adding to 2100231110 its reverse (111320012), we get a palindrome (2211551122).

The spelling of 2100231110 in words is "two billion, one hundred million, two hundred thirty-one thousand, one hundred ten".