12001200010099 has 8 divisors (see below), whose sum is σ = 12015760584960. Its totient is φ = 11986641757896.

The previous prime is 12001200010097. The next prime is 12001200010127. The reversal of 12001200010099 is 99001000210021.

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 12001200010099 - 2¹ = 12001200010097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12001200010097) 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, 9873642 + ... + 11022304.

It is an arithmetic number, because the mean of its divisors is an integer number (1501970073120).

Almost surely, 2^{12001200010099} is an apocalyptic number.

12001200010099 is a deficient number, since it is larger than the sum of its proper divisors (14560574861).

12001200010099 is a wasteful number, since it uses less digits than its factorization.

12001200010099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1161329.

The product of its (nonzero) digits is 324, while the sum is 25.

The spelling of 12001200010099 in words is "twelve trillion, one billion, two hundred million, ten thousand, ninety-nine".