2113323414043 has 8 divisors (see below), whose sum is σ = 2122492215168. Its totient is φ = 2104155457344.

The previous prime is 2113323414019. The next prime is 2113323414049. The reversal of 2113323414043 is 3404143233112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2113323414043 - 2³³ = 2104733479451 is a prime.

It is a super-2 number, since 2×2113323414043² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2113323413996 and 2113323414014.

It is not an unprimeable number, because it can be changed into a prime (2113323414049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5093430 + ... + 5492692.

It is an arithmetic number, because the mean of its divisors is an integer number (265311526896).

Almost surely, 2^{2113323414043} is an apocalyptic number.

2113323414043 is a deficient number, since it is larger than the sum of its proper divisors (9168801125).

2113323414043 is a wasteful number, since it uses less digits than its factorization.

2113323414043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422213.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 2113323414043 its reverse (3404143233112), we get a palindrome (5517466647155).

The spelling of 2113323414043 in words is "two trillion, one hundred thirteen billion, three hundred twenty-three million, four hundred fourteen thousand, forty-three".