23223311332 has 48 divisors (see below), whose sum is σ = 44554067712. Its totient is φ = 10526866560.

The previous prime is 23223311327. The next prime is 23223311333. The reversal of 23223311332 is 23311332232.

It is a super-2 number, since 2×23223311332² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23223311297 and 23223311306.

It is not an unprimeable number, because it can be changed into a prime (23223311333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 959038 + ... + 982954.

It is an arithmetic number, because the mean of its divisors is an integer number (928209744).

Almost surely, 2^23223311332 is an apocalyptic number.

It is an amenable number.

23223311332 is a deficient number, since it is larger than the sum of its proper divisors (21330756380).

23223311332 is a wasteful number, since it uses less digits than its factorization.

23223311332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24268 (or 24266 counting only the distinct ones).

The product of its digits is 3888, while the sum is 25.

Adding to 23223311332 its reverse (23311332232), we get a palindrome (46534643564).

The spelling of 23223311332 in words is "twenty-three billion, two hundred twenty-three million, three hundred eleven thousand, three hundred thirty-two".