12002121089333 has 2 divisors, whose sum is σ = 12002121089334. Its totient is φ = 12002121089332.

The previous prime is 12002121089267. The next prime is 12002121089341. The reversal of 12002121089333 is 33398012120021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10154527904689 + 1847593184644 = 3186617^2 + 1359262^2 .

It is a cyclic number.

It is not a de Polignac number, because 12002121089333 - 2²² = 12002116895029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12002121089293 and 12002121089302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12002121089383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6001060544666 + 6001060544667.

It is an arithmetic number, because the mean of its divisors is an integer number (6001060544667).

Almost surely, 2^{12002121089333} is an apocalyptic number.

It is an amenable number.

12002121089333 is a deficient number, since it is larger than the sum of its proper divisors (1).

12002121089333 is an equidigital number, since it uses as much as digits as its factorization.

12002121089333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 35.

The spelling of 12002121089333 in words is "twelve trillion, two billion, one hundred twenty-one million, eighty-nine thousand, three hundred thirty-three".