23202321231322 has 8 divisors (see below), whose sum is σ = 35460151315956. Its totient is φ = 11382270792672.

The previous prime is 23202321231317. The next prime is 23202321231337. The reversal of 23202321231322 is 22313212320232.

It can be written as a sum of positive squares in 2 ways, for example, as 21566559528361 + 1635761702961 = 4643981^2 + 1278969^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109444911363 + ... + 109444911574.

Almost surely, 2^{23202321231322} is an apocalyptic number.

23202321231322 is a deficient number, since it is larger than the sum of its proper divisors (12257830084634).

23202321231322 is a wasteful number, since it uses less digits than its factorization.

23202321231322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218889822992.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 23202321231322 its reverse (22313212320232), we get a palindrome (45515533551554).

The spelling of 23202321231322 in words is "twenty-three trillion, two hundred two billion, three hundred twenty-one million, two hundred thirty-one thousand, three hundred twenty-two".