12002011202249 has 2 divisors, whose sum is σ = 12002011202250. Its totient is φ = 12002011202248.

The previous prime is 12002011202239. The next prime is 12002011202341. The reversal of 12002011202249 is 94220211020021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10040456894224 + 1961554308025 = 3168668^2 + 1400555^2 .

It is a cyclic number.

It is not a de Polignac number, because 12002011202249 - 2⁸ = 12002011201993 is a prime.

It is a super-3 number, since 3×12002011202249³ (a number of 40 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (12002011202219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6001005601124 + 6001005601125.

It is an arithmetic number, because the mean of its divisors is an integer number (6001005601125).

Almost surely, 2^{12002011202249} is an apocalyptic number.

It is an amenable number.

12002011202249 is a deficient number, since it is larger than the sum of its proper divisors (1).

12002011202249 is an equidigital number, since it uses as much as digits as its factorization.

12002011202249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 12002011202249 in words is "twelve trillion, two billion, eleven million, two hundred two thousand, two hundred forty-nine".