23211120332 has 12 divisors (see below), whose sum is σ = 40915953960. Its totient is φ = 11520847776.

The previous prime is 23211120307. The next prime is 23211120403. The reversal of 23211120332 is 23302111232.

It is a super-2 number, since 2×23211120332² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21177482 + ... + 21178577.

It is an arithmetic number, because the mean of its divisors is an integer number (3409662830).

Almost surely, 2^23211120332 is an apocalyptic number.

It is an amenable number.

23211120332 is a deficient number, since it is larger than the sum of its proper divisors (17704833628).

23211120332 is a wasteful number, since it uses less digits than its factorization.

23211120332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42356200 (or 42356198 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 23211120332 its reverse (23302111232), we get a palindrome (46513231564).

The spelling of 23211120332 in words is "twenty-three billion, two hundred eleven million, one hundred twenty thousand, three hundred thirty-two".