2100425110 has 64 divisors (see below), whose sum is σ = 4555699200. Its totient is φ = 681132672.

The previous prime is 2100425083. The next prime is 2100425147. The reversal of 2100425110 is 115240012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1346511 + ... + 1348069.

It is an arithmetic number, because the mean of its divisors is an integer number (71182800).

Almost surely, 2^2100425110 is an apocalyptic number.

2100425110 is an abundant number, since it is smaller than the sum of its proper divisors (2455274090).

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

2100425110 is a wasteful number, since it uses less digits than its factorization.

2100425110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2605.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 2100425110 is about 45830.3950452099. The cubic root of 2100425110 is about 1280.6655697937.

Adding to 2100425110 its reverse (115240012), we get a palindrome (2215665122).

The spelling of 2100425110 in words is "two billion, one hundred million, four hundred twenty-five thousand, one hundred ten".