1322110123 has 2 divisors, whose sum is σ = 1322110124. Its totient is φ = 1322110122.

The previous prime is 1322110091. The next prime is 1322110133. The reversal of 1322110123 is 3210112231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1322110123 - 2⁵ = 1322110091 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1322110097 and 1322110106.

It is not a weakly prime, because it can be changed into another prime (1322110133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661055061 + 661055062.

It is an arithmetic number, because the mean of its divisors is an integer number (661055062).

Almost surely, 2^1322110123 is an apocalyptic number.

1322110123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1322110123 is an equidigital number, since it uses as much as digits as its factorization.

1322110123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1322110123 is about 36360.8322649524. The cubic root of 1322110123 is about 1097.5455253763.

Adding to 1322110123 its reverse (3210112231), we get a palindrome (4532222354).

The spelling of 1322110123 in words is "one billion, three hundred twenty-two million, one hundred ten thousand, one hundred twenty-three".