22331133021022 has 32 divisors (see below), whose sum is σ = 38783826369792. Its totient is φ = 9445256568384.

The previous prime is 22331133021007. The next prime is 22331133021083. The reversal of 22331133021022 is 22012033113322.

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 15 ways as a sum of consecutive naturals, for example, 8975428 + ... + 11190199.

It is an arithmetic number, because the mean of its divisors is an integer number (1211994574056).

Almost surely, 2^{22331133021022} is an apocalyptic number.

22331133021022 is a deficient number, since it is larger than the sum of its proper divisors (16452693348770).

22331133021022 is a wasteful number, since it uses less digits than its factorization.

22331133021022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20166672.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 22331133021022 its reverse (22012033113322), we get a palindrome (44343166134344).

The spelling of 22331133021022 in words is "twenty-two trillion, three hundred thirty-one billion, one hundred thirty-three million, twenty-one thousand, twenty-two".