42022401334122 has 64 divisors (see below), whose sum is σ = 91804132315008. Its totient is φ = 12717550560000.

The previous prime is 42022401334099. The next prime is 42022401334139. The reversal of 42022401334122 is 22143310422024.

42022401334122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×42022401334122³ (a number of 42 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 42022401334122.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 979498872 + ... + 979541772.

It is an arithmetic number, because the mean of its divisors is an integer number (1434439567422).

Almost surely, 2^{42022401334122} is an apocalyptic number.

42022401334122 is an abundant number, since it is smaller than the sum of its proper divisors (49781730980886).

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

42022401334122 is a wasteful number, since it uses less digits than its factorization.

42022401334122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61815.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 42022401334122 its reverse (22143310422024), we get a palindrome (64165711756146).

The spelling of 42022401334122 in words is "forty-two trillion, twenty-two billion, four hundred one million, three hundred thirty-four thousand, one hundred twenty-two".