23223122242 has 16 divisors (see below), whose sum is σ = 35415144000. Its totient is φ = 11418175440.

The previous prime is 23223122239. The next prime is 23223122281. The reversal of 23223122242 is 24222132232.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 476859 + ... + 523297.

It is an arithmetic number, because the mean of its divisors is an integer number (2213446500).

Almost surely, 2^23223122242 is an apocalyptic number.

23223122242 is a deficient number, since it is larger than the sum of its proper divisors (12192021758).

23223122242 is a wasteful number, since it uses less digits than its factorization.

23223122242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50601.

The product of its digits is 4608, while the sum is 25.

Adding to 23223122242 its reverse (24222132232), we get a palindrome (47445254474).

The spelling of 23223122242 in words is "twenty-three billion, two hundred twenty-three million, one hundred twenty-two thousand, two hundred forty-two".