23120003222 has 8 divisors (see below), whose sum is σ = 34680658656. Its totient is φ = 11559783672.

The previous prime is 23120003209. The next prime is 23120003233. The reversal of 23120003222 is 22230002132.

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

It is a self number, because there is not a number n which added to its sum of digits gives 23120003222.

It is a congruent number.

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, 119123 + ... + 245825.

It is an arithmetic number, because the mean of its divisors is an integer number (4335082332).

Almost surely, 2^23120003222 is an apocalyptic number.

23120003222 is a deficient number, since it is larger than the sum of its proper divisors (11560655434).

23120003222 is a wasteful number, since it uses less digits than its factorization.

23120003222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217942.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 23120003222 its reverse (22230002132), we get a palindrome (45350005354).

The spelling of 23120003222 in words is "twenty-three billion, one hundred twenty million, three thousand, two hundred twenty-two".