1222010120293 has 2 divisors, whose sum is σ = 1222010120294. Its totient is φ = 1222010120292.

The previous prime is 1222010120197. The next prime is 1222010120297. The reversal of 1222010120293 is 3920210102221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1214441468289 + 7568652004 = 1102017^2 + 86998^2 .

It is a cyclic number.

It is not a de Polignac number, because 1222010120293 - 2³⁷ = 1084571166821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1222010120297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611005060146 + 611005060147.

It is an arithmetic number, because the mean of its divisors is an integer number (611005060147).

Almost surely, 2^{1222010120293} is an apocalyptic number.

It is an amenable number.

1222010120293 is a deficient number, since it is larger than the sum of its proper divisors (1).

1222010120293 is an equidigital number, since it uses as much as digits as its factorization.

1222010120293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 1222010120293 in words is "one trillion, two hundred twenty-two billion, ten million, one hundred twenty thousand, two hundred ninety-three".