1222003141049 has 2 divisors, whose sum is σ = 1222003141050. Its totient is φ = 1222003141048.

The previous prime is 1222003141039. The next prime is 1222003141103. The reversal of 1222003141049 is 9401413002221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 970894915600 + 251108225449 = 985340^2 + 501107^2 .

It is a cyclic number.

It is not a de Polignac number, because 1222003141049 - 2²⁰ = 1222002092473 is a prime.

It is not a weakly prime, because it can be changed into another prime (1222003141039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611001570524 + 611001570525.

It is an arithmetic number, because the mean of its divisors is an integer number (611001570525).

Almost surely, 2^{1222003141049} is an apocalyptic number.

It is an amenable number.

1222003141049 is a deficient number, since it is larger than the sum of its proper divisors (1).

1222003141049 is an equidigital number, since it uses as much as digits as its factorization.

1222003141049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 1222003141049 in words is "one trillion, two hundred twenty-two billion, three million, one hundred forty-one thousand, forty-nine".