22190000200111 has 4 divisors (see below), whose sum is σ = 22190009624712. Its totient is φ = 22189990775512.

The previous prime is 22190000200091. The next prime is 22190000200153. The reversal of 22190000200111 is 11100200009122.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 22190000200111 - 2²¹ = 22189998102959 is a prime.

It is a super-2 number, since 2×22190000200111² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22190000200211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2167776 + ... + 7005658.

It is an arithmetic number, because the mean of its divisors is an integer number (5547502406178).

Almost surely, 2^{22190000200111} is an apocalyptic number.

22190000200111 is a deficient number, since it is larger than the sum of its proper divisors (9424601).

22190000200111 is an equidigital number, since it uses as much as digits as its factorization.

22190000200111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9424600.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 22190000200111 its reverse (11100200009122), we get a palindrome (33290200209233).

The spelling of 22190000200111 in words is "twenty-two trillion, one hundred ninety billion, two hundred thousand, one hundred eleven".