2113104403122 has 32 divisors (see below), whose sum is σ = 4275629292480. Its totient is φ = 696179136960.

The previous prime is 2113104402979. The next prime is 2113104403133. The reversal of 2113104403122 is 2213044013112.

It is a super-3 number, since 3×2113104403122³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2113104403092 and 2113104403101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5791597 + ... + 6145632.

It is an arithmetic number, because the mean of its divisors is an integer number (133613415390).

Almost surely, 2^{2113104403122} is an apocalyptic number.

2113104403122 is an abundant number, since it is smaller than the sum of its proper divisors (2162524889358).

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

2113104403122 is a wasteful number, since it uses less digits than its factorization.

2113104403122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11937578.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 2113104403122 its reverse (2213044013112), we get a palindrome (4326148416234).

The spelling of 2113104403122 in words is "two trillion, one hundred thirteen billion, one hundred four million, four hundred three thousand, one hundred twenty-two".