23322211232 has 48 divisors (see below), whose sum is σ = 47935685952. Its totient is φ = 11148572160.

The previous prime is 23322211189. The next prime is 23322211247. The reversal of 23322211232 is 23211222332.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 23322211198 and 23322211207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1742807 + ... + 1756137.

It is an arithmetic number, because the mean of its divisors is an integer number (998660124).

Almost surely, 2^23322211232 is an apocalyptic number.

It is an amenable number.

23322211232 is an abundant number, since it is smaller than the sum of its proper divisors (24613474720).

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

23322211232 is a wasteful number, since it uses less digits than its factorization.

23322211232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15741 (or 15733 counting only the distinct ones).

The product of its digits is 1728, while the sum is 23.

Adding to 23322211232 its reverse (23211222332), we get a palindrome (46533433564).

The spelling of 23322211232 in words is "twenty-three billion, three hundred twenty-two million, two hundred eleven thousand, two hundred thirty-two".