2113342001 has 4 divisors (see below), whose sum is σ = 2113600752. Its totient is φ = 2113083252.

The previous prime is 2113341953. The next prime is 2113342009. The reversal of 2113342001 is 1002433112.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2113342001 - 2²² = 2109147697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2113342009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116711 + ... + 133596.

It is an arithmetic number, because the mean of its divisors is an integer number (528400188).

Almost surely, 2^2113342001 is an apocalyptic number.

It is an amenable number.

2113342001 is a deficient number, since it is larger than the sum of its proper divisors (258751).

2113342001 is an equidigital number, since it uses as much as digits as its factorization.

2113342001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258750.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2113342001 is about 45971.0996279184. The cubic root of 2113342001 is about 1283.2854240993.

Adding to 2113342001 its reverse (1002433112), we get a palindrome (3115775113).

The spelling of 2113342001 in words is "two billion, one hundred thirteen million, three hundred forty-two thousand, one".