1422302223309 has 48 divisors (see below), whose sum is σ = 2097421627392. Its totient is φ = 856656724000.

The previous prime is 1422302223283. The next prime is 1422302223379. The reversal of 1422302223309 is 9033222032241.

It is not a de Polignac number, because 1422302223309 - 2¹¹ = 1422302221261 is a prime.

It is a super-2 number, since 2×1422302223309² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a self number, because there is not a number n which added to its sum of digits gives 1422302223309.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422302223379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 75632902 + ... + 75651704.

It is an arithmetic number, because the mean of its divisors is an integer number (43696283904).

Almost surely, 2^{1422302223309} is an apocalyptic number.

It is an amenable number.

1422302223309 is a deficient number, since it is larger than the sum of its proper divisors (675119404083).

1422302223309 is a wasteful number, since it uses less digits than its factorization.

1422302223309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20110 (or 20099 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 33.

The spelling of 1422302223309 in words is "one trillion, four hundred twenty-two billion, three hundred two million, two hundred twenty-three thousand, three hundred nine".