2113404433124 has 24 divisors (see below), whose sum is σ = 3701358947328. Its totient is φ = 1055873530080.

The previous prime is 2113404433123. The next prime is 2113404433159. The reversal of 2113404433124 is 4213344043112.

It is not an unprimeable number, because it can be changed into a prime (2113404433123) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 44242397 + ... + 44290139.

It is an arithmetic number, because the mean of its divisors is an integer number (154223289472).

Almost surely, 2^{2113404433124} is an apocalyptic number.

It is an amenable number.

2113404433124 is a deficient number, since it is larger than the sum of its proper divisors (1587954514204).

2113404433124 is a wasteful number, since it uses less digits than its factorization.

2113404433124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56195 (or 56193 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 2113404433124 its reverse (4213344043112), we get a palindrome (6326748476236).

It can be divided in two parts, 211340 and 4433124, that added together give a palindrome (4644464).

The spelling of 2113404433124 in words is "two trillion, one hundred thirteen billion, four hundred four million, four hundred thirty-three thousand, one hundred twenty-four".