22202033044242 has 32 divisors (see below), whose sum is σ = 45068003008704. Its totient is φ = 7290027360000.

The previous prime is 22202033044207. The next prime is 22202033044327. The reversal of 22202033044242 is 24244033020222.

It is a super-2 number, since 2×22202033044242² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14936742 + ... + 16355742.

It is an arithmetic number, because the mean of its divisors is an integer number (1408375094022).

Almost surely, 2^{22202033044242} is an apocalyptic number.

22202033044242 is an abundant number, since it is smaller than the sum of its proper divisors (22865969964462).

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

22202033044242 is a wasteful number, since it uses less digits than its factorization.

22202033044242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1457994.

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 22202033044242 its reverse (24244033020222), we get a palindrome (46446066064464).

The spelling of 22202033044242 in words is "twenty-two trillion, two hundred two billion, thirty-three million, forty-four thousand, two hundred forty-two".