2103325100 has 36 divisors (see below), whose sum is σ = 4569072144. Its totient is φ = 840434880.

The previous prime is 2103325093. The next prime is 2103325117. The reversal of 2103325100 is 15233012.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87602 + ... + 108998.

Almost surely, 2^2103325100 is an apocalyptic number.

2103325100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2103325100 is an abundant number, since it is smaller than the sum of its proper divisors (2465747044).

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

2103325100 is a wasteful number, since it uses less digits than its factorization.

2103325100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22394 (or 22387 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 2103325100 is about 45862.0224150658. The cubic root of 2103325100 is about 1281.2546901276.

Adding to 2103325100 its reverse (15233012), we get a palindrome (2118558112).

The spelling of 2103325100 in words is "two billion, one hundred three million, three hundred twenty-five thousand, one hundred".