5021420123322 has 32 divisors (see below), whose sum is σ = 11164146951360. Its totient is φ = 1672991372880.

The previous prime is 5021420123299. The next prime is 5021420123323. The reversal of 5021420123322 is 2233210241205.

5021420123322 is a `hidden beast` number, since 5 + 0 + 2 + 1 + 420 + 1 + 233 + 2 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (5021420123323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22536304 + ... + 22758027.

It is an arithmetic number, because the mean of its divisors is an integer number (348879592230).

Almost surely, 2^{5021420123322} is an apocalyptic number.

5021420123322 is an abundant number, since it is smaller than the sum of its proper divisors (6142726828038).

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

5021420123322 is a wasteful number, since it uses less digits than its factorization.

5021420123322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45296395 (or 45296389 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 5021420123322 its reverse (2233210241205), we get a palindrome (7254630364527).

The spelling of 5021420123322 in words is "five trillion, twenty-one billion, four hundred twenty million, one hundred twenty-three thousand, three hundred twenty-two".