2302022343 has 16 divisors (see below), whose sum is σ = 3266942976. Its totient is φ = 1436837760.

The previous prime is 2302022297. The next prime is 2302022357. The reversal of 2302022343 is 3432202032.

It is not a de Polignac number, because 2302022343 - 2⁹ = 2302021831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2302022363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108421 + ... + 127902.

It is an arithmetic number, because the mean of its divisors is an integer number (204183936).

Almost surely, 2^2302022343 is an apocalyptic number.

2302022343 is a deficient number, since it is larger than the sum of its proper divisors (964920633).

2302022343 is a wasteful number, since it uses less digits than its factorization.

2302022343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236534.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 2302022343 is about 47979.3949836802. The cubic root of 2302022343 is about 1320.3928932609.

Adding to 2302022343 its reverse (3432202032), we get a palindrome (5734224375).

The spelling of 2302022343 in words is "two billion, three hundred two million, twenty-two thousand, three hundred forty-three".