22011022011022 has 8 divisors (see below), whose sum is σ = 36018036018072. Its totient is φ = 10005010005000.

The previous prime is 22011022011019. The next prime is 22011022011089.

It is a happy number.

22011022011022 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 22011022010987 and 22011022011005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500250500229 + ... + 500250500272.

It is an arithmetic number, because the mean of its divisors is an integer number (4502254502259).

Almost surely, 2^{22011022011022} is an apocalyptic number.

22011022011022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22011022011022 is a deficient number, since it is larger than the sum of its proper divisors (14007014007050).

22011022011022 is a wasteful number, since it uses less digits than its factorization.

22011022011022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000501000514.

The product of its (nonzero) digits is 64, while the sum is 16.

It can be divided in two parts, 2201102 and 2011022, that added together give a palindrome (4212124).

The spelling of 22011022011022 in words is "twenty-two trillion, eleven billion, twenty-two million, eleven thousand, twenty-two".