2302002321043 has 16 divisors (see below), whose sum is σ = 2452195584000. Its totient is φ = 2154865857120.

The previous prime is 2302002321023. The next prime is 2302002321103. The reversal of 2302002321043 is 3401232002032.

It is not a de Polignac number, because 2302002321043 - 2⁵ = 2302002321011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2302002321023) 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 15 ways as a sum of consecutive naturals, for example, 1587921 + ... + 2669362.

It is an arithmetic number, because the mean of its divisors is an integer number (153262224000).

Almost surely, 2^{2302002321043} is an apocalyptic number.

2302002321043 is a deficient number, since it is larger than the sum of its proper divisors (150193262957).

2302002321043 is a wasteful number, since it uses less digits than its factorization.

2302002321043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4257642.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 2302002321043 its reverse (3401232002032), we get a palindrome (5703234323075).

The spelling of 2302002321043 in words is "two trillion, three hundred two billion, two million, three hundred twenty-one thousand, forty-three".