22010230111 has 4 divisors (see below), whose sum is σ = 22320233424. Its totient is φ = 21700226800.

The previous prime is 22010230103. The next prime is 22010230117. The reversal of 22010230111 is 11103201022.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11103201022 = 2 ⋅5551600511.

It is a cyclic number.

It is not a de Polignac number, because 22010230111 - 2³ = 22010230103 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22010230091 and 22010230100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22010230117) 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 3 ways as a sum of consecutive naturals, for example, 155001550 + ... + 155001691.

It is an arithmetic number, because the mean of its divisors is an integer number (5580058356).

Almost surely, 2^22010230111 is an apocalyptic number.

22010230111 is a deficient number, since it is larger than the sum of its proper divisors (310003313).

22010230111 is an equidigital number, since it uses as much as digits as its factorization.

22010230111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310003312.

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

Adding to 22010230111 its reverse (11103201022), we get a palindrome (33113431133).

The spelling of 22010230111 in words is "twenty-two billion, ten million, two hundred thirty thousand, one hundred eleven".