12110010021049 has 2 divisors, whose sum is σ = 12110010021050. Its totient is φ = 12110010021048.

The previous prime is 12110010020971. The next prime is 12110010021073. The reversal of 12110010021049 is 94012001001121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8987254515625 + 3122755505424 = 2997875^2 + 1767132^2 .

It is a cyclic number.

It is not a de Polignac number, because 12110010021049 - 2³⁷ = 11972571067577 is a prime.

It is not a weakly prime, because it can be changed into another prime (12110010021749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6055005010524 + 6055005010525.

It is an arithmetic number, because the mean of its divisors is an integer number (6055005010525).

Almost surely, 2^{12110010021049} is an apocalyptic number.

It is an amenable number.

12110010021049 is a deficient number, since it is larger than the sum of its proper divisors (1).

12110010021049 is an equidigital number, since it uses as much as digits as its factorization.

12110010021049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 12110010021049 in words is "twelve trillion, one hundred ten billion, ten million, twenty-one thousand, forty-nine".