23052221732 has 24 divisors (see below), whose sum is σ = 42510955200. Its totient is φ = 10907558496.

The previous prime is 23052221723. The next prime is 23052221749. The reversal of 23052221732 is 23712225032.

It is a junction number, because it is equal to n+sod(n) for n = 23052221695 and 23052221704.

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, 95183 + ... + 234870.

It is an arithmetic number, because the mean of its divisors is an integer number (1771289800).

Almost surely, 2^23052221732 is an apocalyptic number.

It is an amenable number.

23052221732 is a deficient number, since it is larger than the sum of its proper divisors (19458733468).

23052221732 is a wasteful number, since it uses less digits than its factorization.

23052221732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330995 (or 330993 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 29.

Adding to 23052221732 its reverse (23712225032), we get a palindrome (46764446764).

The spelling of 23052221732 in words is "twenty-three billion, fifty-two million, two hundred twenty-one thousand, seven hundred thirty-two".