42122033300220 has 24 divisors (see below), whose sum is σ = 117941693240784. Its totient is φ = 11232542213376.

The previous prime is 42122033300183. The next prime is 42122033300309. The reversal of 42122033300220 is 2200333022124.

42122033300220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 351016944109 + ... + 351016944228.

It is an arithmetic number, because the mean of its divisors is an integer number (4914237218366).

Almost surely, 2^{42122033300220} is an apocalyptic number.

It is an amenable number.

42122033300220 is an abundant number, since it is smaller than the sum of its proper divisors (75819659940564).

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

42122033300220 is a wasteful number, since it uses less digits than its factorization.

42122033300220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702033888349 (or 702033888347 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 42122033300220 its reverse (2200333022124), we get a palindrome (44322366322344).

The spelling of 42122033300220 in words is "forty-two trillion, one hundred twenty-two billion, thirty-three million, three hundred thousand, two hundred twenty".