23221121314 has 8 divisors (see below), whose sum is σ = 34832851308. Its totient is φ = 11610170880.

The previous prime is 23221121269. The next prime is 23221121387. The reversal of 23221121314 is 41312112232.

It can be written as a sum of positive squares in 2 ways, for example, as 22210835089 + 1010286225 = 149033^2 + 31785^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113647 + ... + 243634.

Almost surely, 2^23221121314 is an apocalyptic number.

23221121314 is a deficient number, since it is larger than the sum of its proper divisors (11611729994).

23221121314 is a wasteful number, since it uses less digits than its factorization.

23221121314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389780.

The product of its digits is 576, while the sum is 22.

Adding to 23221121314 its reverse (41312112232), we get a palindrome (64533233546).

The spelling of 23221121314 in words is "twenty-three billion, two hundred twenty-one million, one hundred twenty-one thousand, three hundred fourteen".