11012022210022 has 4 divisors (see below), whose sum is σ = 16518033315036. Its totient is φ = 5506011105010.

The previous prime is 11012022210019. The next prime is 11012022210089. The reversal of 11012022210022 is 22001222021011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 11012022209978 and 11012022210005.

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 as a sum of consecutive naturals, namely, 2753005552504 + ... + 2753005552507.

It is an arithmetic number, because the mean of its divisors is an integer number (4129508328759).

Almost surely, 2^{11012022210022} is an apocalyptic number.

11012022210022 is a deficient number, since it is larger than the sum of its proper divisors (5506011105014).

11012022210022 is an equidigital number, since it uses as much as digits as its factorization.

11012022210022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5506011105013.

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

Adding to 11012022210022 its reverse (22001222021011), we get a palindrome (33013244231033).

The spelling of 11012022210022 in words is "eleven trillion, twelve billion, twenty-two million, two hundred ten thousand, twenty-two".