1233123013222 has 32 divisors (see below), whose sum is σ = 1905745128192. Its totient is φ = 597982217184.

The previous prime is 1233123013207. The next prime is 1233123013247. The reversal of 1233123013222 is 2223103213321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119217783 + ... + 119228125.

It is an arithmetic number, because the mean of its divisors is an integer number (59554535256).

Almost surely, 2^{1233123013222} is an apocalyptic number.

1233123013222 is a deficient number, since it is larger than the sum of its proper divisors (672622114970).

1233123013222 is a wasteful number, since it uses less digits than its factorization.

1233123013222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15372.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1233123013222 its reverse (2223103213321), we get a palindrome (3456226226543).

The spelling of 1233123013222 in words is "one trillion, two hundred thirty-three billion, one hundred twenty-three million, thirteen thousand, two hundred twenty-two".