12002142400299 has 6 divisors (see below), whose sum is σ = 17336427911556. Its totient is φ = 8001428266860.

The previous prime is 12002142400291. The next prime is 12002142400319. The reversal of 12002142400299 is 99200424120021.

12002142400299 is a `hidden beast` number, since 1 + 20 + 0 + 2 + 142 + 400 + 2 + 99 = 666.

It is not a de Polignac number, because 12002142400299 - 2³ = 12002142400291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12002142400291) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 666785688897 + ... + 666785688914.

It is an arithmetic number, because the mean of its divisors is an integer number (2889404651926).

Almost surely, 2^{12002142400299} is an apocalyptic number.

12002142400299 is a deficient number, since it is larger than the sum of its proper divisors (5334285511257).

12002142400299 is a wasteful number, since it uses less digits than its factorization.

12002142400299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1333571377817 (or 1333571377814 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The spelling of 12002142400299 in words is "twelve trillion, two billion, one hundred forty-two million, four hundred thousand, two hundred ninety-nine".