23231222206 has 8 divisors (see below), whose sum is σ = 34899713640. Its totient is φ = 11597984328.

The previous prime is 23231222123. The next prime is 23231222221. The reversal of 23231222206 is 60222213232.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 8811741 + ... + 8814376.

It is an arithmetic number, because the mean of its divisors is an integer number (4362464205).

Almost surely, 2^23231222206 is an apocalyptic number.

23231222206 is a deficient number, since it is larger than the sum of its proper divisors (11668491434).

23231222206 is a wasteful number, since it uses less digits than its factorization.

23231222206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17626778.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 23231222206 its reverse (60222213232), we get a palindrome (83453435438).

The spelling of 23231222206 in words is "twenty-three billion, two hundred thirty-one million, two hundred twenty-two thousand, two hundred six".