1422521014302 has 48 divisors (see below), whose sum is σ = 3130688171520. Its totient is φ = 466758145296.

The previous prime is 1422521014289. The next prime is 1422521014373. The reversal of 1422521014302 is 2034101252241.

1422521014302 is a `hidden beast` number, since 1 + 4 + 2 + 252 + 101 + 4 + 302 = 666.

It is a super-2 number, since 2×1422521014302² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 23 ways as a sum of consecutive naturals, for example, 1987602 + ... + 2606837.

It is an arithmetic number, because the mean of its divisors is an integer number (65222670240).

Almost surely, 2^{1422521014302} is an apocalyptic number.

1422521014302 is an abundant number, since it is smaller than the sum of its proper divisors (1708167157218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1422521014302 is a wasteful number, since it uses less digits than its factorization.

1422521014302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4594717 (or 4594714 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 1422521014302 its reverse (2034101252241), we get a palindrome (3456622266543).

The spelling of 1422521014302 in words is "one trillion, four hundred twenty-two billion, five hundred twenty-one million, fourteen thousand, three hundred two".