23231311122 has 8 divisors (see below), whose sum is σ = 46462622256. Its totient is φ = 7743770372.

The previous prime is 23231311093. The next prime is 23231311127. The reversal of 23231311122 is 22111313232.

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

23231311122 is an admirable number.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (23231311127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1935942588 + ... + 1935942599.

It is an arithmetic number, because the mean of its divisors is an integer number (5807827782).

Almost surely, 2^23231311122 is an apocalyptic number.

23231311122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23231311122 is a wasteful number, since it uses less digits than its factorization.

23231311122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3871885192.

The product of its digits is 432, while the sum is 21.

Adding to 23231311122 its reverse (22111313232), we get a palindrome (45342624354).

The spelling of 23231311122 in words is "twenty-three billion, two hundred thirty-one million, three hundred eleven thousand, one hundred twenty-two".