23331003122222 has 16 divisors (see below), whose sum is σ = 37186991384832. Its totient is φ = 10940223356160.

The previous prime is 23331003122201. The next prime is 23331003122257. The reversal of 23331003122222 is 22222130013332.

It is a junction number, because it is equal to n+sod(n) for n = 23331003122191 and 23331003122200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1220997518 + ... + 1221016625.

It is an arithmetic number, because the mean of its divisors is an integer number (2324186961552).

Almost surely, 2^{23331003122222} is an apocalyptic number.

23331003122222 is a deficient number, since it is larger than the sum of its proper divisors (13855988262610).

23331003122222 is a wasteful number, since it uses less digits than its factorization.

23331003122222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2442014443.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 23331003122222 its reverse (22222130013332), we get a palindrome (45553133135554).

The spelling of 23331003122222 in words is "twenty-three trillion, three hundred thirty-one billion, three million, one hundred twenty-two thousand, two hundred twenty-two".