2002342205351 has 4 divisors (see below), whose sum is σ = 2002481843304. Its totient is φ = 2002202567400.

The previous prime is 2002342205329. The next prime is 2002342205417. The reversal of 2002342205351 is 1535022432002.

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

It is a cyclic number.

It is not a de Polignac number, because 2002342205351 - 2⁶ = 2002342205287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002342204351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69797465 + ... + 69826146.

It is an arithmetic number, because the mean of its divisors is an integer number (500620460826).

Almost surely, 2^{2002342205351} is an apocalyptic number.

2002342205351 is a deficient number, since it is larger than the sum of its proper divisors (139637953).

2002342205351 is a wasteful number, since it uses less digits than its factorization.

2002342205351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139637952.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 2002342205351 its reverse (1535022432002), we get a palindrome (3537364637353).

The spelling of 2002342205351 in words is "two trillion, two billion, three hundred forty-two million, two hundred five thousand, three hundred fifty-one".