12012002121199 has 8 divisors (see below), whose sum is σ = 12435625632960. Its totient is φ = 11595380651136.

The previous prime is 12012002121191. The next prime is 12012002121253. The reversal of 12012002121199 is 99112120021021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12012002121199 - 2³ = 12012002121191 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 12012002121199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12012002121191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1750506934 + ... + 1750513795.

It is an arithmetic number, because the mean of its divisors is an integer number (1554453204120).

Almost surely, 2^{12012002121199} is an apocalyptic number.

12012002121199 is a deficient number, since it is larger than the sum of its proper divisors (423623511761).

12012002121199 is an equidigital number, since it uses as much as digits as its factorization.

12012002121199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3501020849.

The product of its (nonzero) digits is 1296, while the sum is 31.

The spelling of 12012002121199 in words is "twelve trillion, twelve billion, two million, one hundred twenty-one thousand, one hundred ninety-nine".