12230122099 has 16 divisors (see below), whose sum is σ = 13949584992. Its totient is φ = 10622274048.

The previous prime is 12230122067. The next prime is 12230122129. The reversal of 12230122099 is 99022103221.

It is a cyclic number.

It is not a de Polignac number, because 12230122099 - 2⁵ = 12230122067 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12230122099.

It is not an unprimeable number, because it can be changed into a prime (12230122199) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1206697 + ... + 1216789.

It is an arithmetic number, because the mean of its divisors is an integer number (871849062).

Almost surely, 2^12230122099 is an apocalyptic number.

12230122099 is a deficient number, since it is larger than the sum of its proper divisors (1719462893).

12230122099 is a wasteful number, since it uses less digits than its factorization.

12230122099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15606.

The product of its (nonzero) digits is 3888, while the sum is 31.

It can be divided in two parts, 122301 and 22099, that added together give a square (144400 = 380²).

The spelling of 12230122099 in words is "twelve billion, two hundred thirty million, one hundred twenty-two thousand, ninety-nine".