23222133131222 has 4 divisors (see below), whose sum is σ = 34833199696836. Its totient is φ = 11611066565610.

The previous prime is 23222133131207. The next prime is 23222133131251. The reversal of 23222133131222 is 22213133122232.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5805533282804 + ... + 5805533282807.

It is an arithmetic number, because the mean of its divisors is an integer number (8708299924209).

Almost surely, 2^{23222133131222} is an apocalyptic number.

23222133131222 is a deficient number, since it is larger than the sum of its proper divisors (11611066565614).

23222133131222 is a wasteful number, since it uses less digits than its factorization.

23222133131222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11611066565613.

The product of its digits is 10368, while the sum is 29.

Adding to 23222133131222 its reverse (22213133122232), we get a palindrome (45435266253454).

The spelling of 23222133131222 in words is "twenty-three trillion, two hundred twenty-two billion, one hundred thirty-three million, one hundred thirty-one thousand, two hundred twenty-two".