23230231122 has 16 divisors (see below), whose sum is σ = 53097671232. Its totient is φ = 6637208880.

The previous prime is 23230231109. The next prime is 23230231133. The reversal of 23230231122 is 22113203232.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 276550329 + ... + 276550412.

It is an arithmetic number, because the mean of its divisors is an integer number (3318604452).

Almost surely, 2^23230231122 is an apocalyptic number.

23230231122 is an abundant number, since it is smaller than the sum of its proper divisors (29867440110).

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

23230231122 is a wasteful number, since it uses less digits than its factorization.

23230231122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553100753.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 23230231122 its reverse (22113203232), we get a palindrome (45343434354).

The spelling of 23230231122 in words is "twenty-three billion, two hundred thirty million, two hundred thirty-one thousand, one hundred twenty-two".