2113413420100 has 18 divisors (see below), whose sum is σ = 4586107121834. Its totient is φ = 845365368000.

The previous prime is 2113413420091. The next prime is 2113413420121. The reversal of 2113413420100 is 10243143112.

It can be written as a sum of positive squares in 3 ways, for example, as 25787221056 + 2087626199044 = 160584^2 + 1444862^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10567067001 + ... + 10567067200.

Almost surely, 2^{2113413420100} is an apocalyptic number.

2113413420100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2113413420100 is an abundant number, since it is smaller than the sum of its proper divisors (2472693701734).

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

2113413420100 is a wasteful number, since it uses less digits than its factorization.

2113413420100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21134134215 (or 21134134208 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 2113413420100 its reverse (10243143112), we get a palindrome (2123656563212).

The spelling of 2113413420100 in words is "two trillion, one hundred thirteen billion, four hundred thirteen million, four hundred twenty thousand, one hundred".