23223311122 has 16 divisors (see below), whose sum is σ = 38007630144. Its totient is φ = 10554426000.

The previous prime is 23223311101. The next prime is 23223311123. The reversal of 23223311122 is 22111332232.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 23223311093 and 23223311102.

It is not an unprimeable number, because it can be changed into a prime (23223311123) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 71347 + ... + 227017.

It is an arithmetic number, because the mean of its divisors is an integer number (2375476884).

Almost surely, 2^23223311122 is an apocalyptic number.

23223311122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23223311122 is a deficient number, since it is larger than the sum of its proper divisors (14784319022).

23223311122 is a wasteful number, since it uses less digits than its factorization.

23223311122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162465.

The product of its digits is 864, while the sum is 22.

Adding to 23223311122 its reverse (22111332232), we get a palindrome (45334643354).

The spelling of 23223311122 in words is "twenty-three billion, two hundred twenty-three million, three hundred eleven thousand, one hundred twenty-two".