2113340343401 has 8 divisors (see below), whose sum is σ = 2417703129984. Its totient is φ = 1809591812640.

The previous prime is 2113340343397. The next prime is 2113340343407. The reversal of 2113340343401 is 1043430433112.

It is a happy number.

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 2113340343401 - 2² = 2113340343397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2113340343407) 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, 153556580 + ... + 153570341.

It is an arithmetic number, because the mean of its divisors is an integer number (302212891248).

Almost surely, 2^{2113340343401} is an apocalyptic number.

It is an amenable number.

2113340343401 is a deficient number, since it is larger than the sum of its proper divisors (304362786583).

2113340343401 is an equidigital number, since it uses as much as digits as its factorization.

2113340343401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307127911.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 2113340343401 its reverse (1043430433112), we get a palindrome (3156770776513).

The spelling of 2113340343401 in words is "two trillion, one hundred thirteen billion, three hundred forty million, three hundred forty-three thousand, four hundred one".