12012222000099 has 16 divisors (see below), whose sum is σ = 16038853891200. Its totient is φ = 7996870253376.

The previous prime is 12012222000073. The next prime is 12012222000143. The reversal of 12012222000099 is 99000022221021.

It is not a de Polignac number, because 12012222000099 - 2⁹ = 12012221999587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12012222000059) 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, 42823447 + ... + 43103039.

It is an arithmetic number, because the mean of its divisors is an integer number (1002428368200).

Almost surely, 2^{12012222000099} is an apocalyptic number.

12012222000099 is a deficient number, since it is larger than the sum of its proper divisors (4026631891101).

12012222000099 is a wasteful number, since it uses less digits than its factorization.

12012222000099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299714.

The product of its (nonzero) digits is 2592, while the sum is 30.

The spelling of 12012222000099 in words is "twelve trillion, twelve billion, two hundred twenty-two million, ninety-nine", and thus it is an aban number.