23223222344105 has 48 divisors (see below), whose sum is σ = 33394253745600. Its totient is φ = 15449766853248.

The previous prime is 23223222344071. The next prime is 23223222344111. The reversal of 23223222344105 is 50144322232232.

It is a happy number.

It is not a de Polignac number, because 23223222344105 - 2¹² = 23223222340009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5827559 + ... + 8966988.

It is an arithmetic number, because the mean of its divisors is an integer number (695713619700).

Almost surely, 2^{23223222344105} is an apocalyptic number.

It is an amenable number.

23223222344105 is a deficient number, since it is larger than the sum of its proper divisors (10171031401495).

23223222344105 is a wasteful number, since it uses less digits than its factorization.

23223222344105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14794758 (or 14794751 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 23223222344105 its reverse (50144322232232), we get a palindrome (73367544576337).

The spelling of 23223222344105 in words is "twenty-three trillion, two hundred twenty-three billion, two hundred twenty-two million, three hundred forty-four thousand, one hundred five".