2302222323 has 8 divisors (see below), whose sum is σ = 3075007936. Its totient is φ = 1532125800.

The previous prime is 2302222271. The next prime is 2302222361. The reversal of 2302222323 is 3232222032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2302222323 - 2²⁰ = 2301173747 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2302222323.

It is not an unprimeable number, because it can be changed into a prime (2302222123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 670273 + ... + 673698.

It is an arithmetic number, because the mean of its divisors is an integer number (384375992).

Almost surely, 2^2302222323 is an apocalyptic number.

2302222323 is a deficient number, since it is larger than the sum of its proper divisors (772785613).

2302222323 is a wasteful number, since it uses less digits than its factorization.

2302222323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1344545.

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

The square root of 2302222323 is about 47981.4789580313. The cubic root of 2302222323 is about 1320.4311269653.

Adding to 2302222323 its reverse (3232222032), we get a palindrome (5534444355).

The spelling of 2302222323 in words is "two billion, three hundred two million, two hundred twenty-two thousand, three hundred twenty-three".