2002343042201 has 4 divisors (see below), whose sum is σ = 2003103524532. Its totient is φ = 2001582559872.

The previous prime is 2002343042179. The next prime is 2002343042237. The reversal of 2002343042201 is 1022403432002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 150620833801 + 1851722208400 = 388099^2 + 1360780^2 .

It is a cyclic number.

It is not a de Polignac number, because 2002343042201 - 2³⁸ = 1727465135257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2002343042281) 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, 380237216 + ... + 380242481.

It is an arithmetic number, because the mean of its divisors is an integer number (500775881133).

Almost surely, 2^{2002343042201} is an apocalyptic number.

It is an amenable number.

2002343042201 is a deficient number, since it is larger than the sum of its proper divisors (760482331).

2002343042201 is an equidigital number, since it uses as much as digits as its factorization.

2002343042201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760482330.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 2002343042201 its reverse (1022403432002), we get a palindrome (3024746474203).

The spelling of 2002343042201 in words is "two trillion, two billion, three hundred forty-three million, forty-two thousand, two hundred one".