2100343414100 has 72 divisors (see below), whose sum is σ = 4567672962720. Its totient is φ = 838308481920.

The previous prime is 2100343414063. The next prime is 2100343414121. The reversal of 2100343414100 is 14143430012.

It is a super-2 number, since 2×2100343414100² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 226398662 + ... + 226407938.

It is an arithmetic number, because the mean of its divisors is an integer number (63439902260).

Almost surely, 2^{2100343414100} is an apocalyptic number.

2100343414100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2100343414100 is an abundant number, since it is smaller than the sum of its proper divisors (2467329548620).

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

2100343414100 is a wasteful number, since it uses less digits than its factorization.

2100343414100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13977 (or 13970 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 2100343414100 its reverse (14143430012), we get a palindrome (2114486844112).

The spelling of 2100343414100 in words is "two trillion, one hundred billion, three hundred forty-three million, four hundred fourteen thousand, one hundred".