42022300401021 has 8 divisors (see below), whose sum is σ = 56029790891680. Its totient is φ = 28014838422192.

The previous prime is 42022300400929. The next prime is 42022300401031. The reversal of 42022300401021 is 12010400322024.

42022300401021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42022300401021 - 2¹³ = 42022300392829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42022300401031) 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 7 ways as a sum of consecutive naturals, for example, 3412255 + ... + 9782028.

It is an arithmetic number, because the mean of its divisors is an integer number (7003723861460).

Almost surely, 2^{42022300401021} is an apocalyptic number.

It is an amenable number.

42022300401021 is a deficient number, since it is larger than the sum of its proper divisors (14007490490659).

42022300401021 is a wasteful number, since it uses less digits than its factorization.

42022300401021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14255915.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 42022300401021 its reverse (12010400322024), we get a palindrome (54032700723045).

The spelling of 42022300401021 in words is "forty-two trillion, twenty-two billion, three hundred million, four hundred one thousand, twenty-one".