12211210033049 has 2 divisors, whose sum is σ = 12211210033050. Its totient is φ = 12211210033048.

The previous prime is 12211210033003. The next prime is 12211210033171. The reversal of 12211210033049 is 94033001211221.

12211210033049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12143691648400 + 67518384649 = 3484780^2 + 259843^2 .

It is an emirp because it is prime and its reverse (94033001211221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12211210033049 - 2²⁰ = 12211208984473 is a prime.

It is a super-2 number, since 2×12211210033049² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12211210833049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6105605016524 + 6105605016525.

It is an arithmetic number, because the mean of its divisors is an integer number (6105605016525).

Almost surely, 2^{12211210033049} is an apocalyptic number.

It is an amenable number.

12211210033049 is a deficient number, since it is larger than the sum of its proper divisors (1).

12211210033049 is an equidigital number, since it uses as much as digits as its factorization.

12211210033049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 12211210033049 in words is "twelve trillion, two hundred eleven billion, two hundred ten million, thirty-three thousand, forty-nine".