22002110220111 has 16 divisors (see below), whose sum is σ = 33538050194688. Its totient is φ = 12568500000000.

The previous prime is 22002110220089. The next prime is 22002110220217. The reversal of 22002110220111 is 11102201120022.

It is not a de Polignac number, because 22002110220111 - 2⁹ = 22002110219599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22002110220911) by changing a digit.

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, 172201765 + ... + 172329486.

It is an arithmetic number, because the mean of its divisors is an integer number (2096128137168).

Almost surely, 2^{22002110220111} is an apocalyptic number.

22002110220111 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

22002110220111 is a deficient number, since it is larger than the sum of its proper divisors (11535939974577).

22002110220111 is a wasteful number, since it uses less digits than its factorization.

22002110220111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344534302.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 22002110220111 its reverse (11102201120022), we get a palindrome (33104311340133).

The spelling of 22002110220111 in words is "twenty-two trillion, two billion, one hundred ten million, two hundred twenty thousand, one hundred eleven".