2102413002100 has 72 divisors (see below), whose sum is σ = 4802741736800. Its totient is φ = 796639536000.

The previous prime is 2102413002031. The next prime is 2102413002101. The reversal of 2102413002100 is 12003142012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102413002101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28179646 + ... + 28254154.

Almost surely, 2^{2102413002100} is an apocalyptic number.

2102413002100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2102413002100 is an abundant number, since it is smaller than the sum of its proper divisors (2700328734700).

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

2102413002100 is a wasteful number, since it uses less digits than its factorization.

2102413002100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89393 (or 89386 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 2102413002100 its reverse (12003142012), we get a palindrome (2114416144112).

The spelling of 2102413002100 in words is "two trillion, one hundred two billion, four hundred thirteen million, two thousand, one hundred".