22010020020074 has 16 divisors (see below), whose sum is σ = 33418695510720. Its totient is φ = 10870987742400.

The previous prime is 22010020020073. The next prime is 22010020020127. The reversal of 22010020020074 is 47002002001022.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (22010020020073) 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, 133140284 + ... + 133305495.

It is an arithmetic number, because the mean of its divisors is an integer number (2088668469420).

Almost surely, 2^{22010020020074} is an apocalyptic number.

22010020020074 is a deficient number, since it is larger than the sum of its proper divisors (11408675490646).

22010020020074 is a wasteful number, since it uses less digits than its factorization.

22010020020074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266446285.

The product of its (nonzero) digits is 448, while the sum is 20.

Adding to 22010020020074 its reverse (47002002001022), we get a palindrome (69012022021096).

The spelling of 22010020020074 in words is "twenty-two trillion, ten billion, twenty million, twenty thousand, seventy-four".