1422522113773 has 2 divisors, whose sum is σ = 1422522113774. Its totient is φ = 1422522113772.

The previous prime is 1422522113767. The next prime is 1422522113777. The reversal of 1422522113773 is 3773112252241.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1393941506409 + 28580607364 = 1180653^2 + 169058^2 .

It is a cyclic number.

It is not a de Polignac number, because 1422522113773 - 2¹³ = 1422522105581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1422522113777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711261056886 + 711261056887.

It is an arithmetic number, because the mean of its divisors is an integer number (711261056887).

Almost surely, 2^{1422522113773} is an apocalyptic number.

It is an amenable number.

1422522113773 is a deficient number, since it is larger than the sum of its proper divisors (1).

1422522113773 is an equidigital number, since it uses as much as digits as its factorization.

1422522113773 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 141120, while the sum is 40.

The spelling of 1422522113773 in words is "one trillion, four hundred twenty-two billion, five hundred twenty-two million, one hundred thirteen thousand, seven hundred seventy-three".