22130002111 has 16 divisors (see below), whose sum is σ = 25648153600. Its totient is φ = 18701718048.

The previous prime is 22130002099. The next prime is 22130002117. The reversal of 22130002111 is 11120003122.

It is a cyclic number.

It is not a de Polignac number, because 22130002111 - 2¹⁷ = 22129871039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22130002091 and 22130002100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22130002117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 363856 + ... + 420298.

It is an arithmetic number, because the mean of its divisors is an integer number (1603009600).

Almost surely, 2^22130002111 is an apocalyptic number.

22130002111 is a deficient number, since it is larger than the sum of its proper divisors (3518151489).

22130002111 is an equidigital number, since it uses as much as digits as its factorization.

22130002111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57238.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 22130002111 its reverse (11120003122), we get a palindrome (33250005233).

The spelling of 22130002111 in words is "twenty-two billion, one hundred thirty million, two thousand, one hundred eleven".