22001103022 has 32 divisors (see below), whose sum is σ = 34197482880. Its totient is φ = 10607708160.

The previous prime is 22001103013. The next prime is 22001103049. The reversal of 22001103022 is 22030110022.

It is a junction number, because it is equal to n+sod(n) for n = 22001102993 and 22001103011.

It is a congruent number.

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, 3947854 + ... + 3953422.

It is an arithmetic number, because the mean of its divisors is an integer number (1068671340).

Almost surely, 2^22001103022 is an apocalyptic number.

22001103022 is a deficient number, since it is larger than the sum of its proper divisors (12196379858).

22001103022 is a wasteful number, since it uses less digits than its factorization.

22001103022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6076.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 22001103022 its reverse (22030110022), we get a palindrome (44031213044).

The spelling of 22001103022 in words is "twenty-two billion, one million, one hundred three thousand, twenty-two".