22110211013 has 4 divisors (see below), whose sum is σ = 24120230208. Its totient is φ = 20100191820.

The previous prime is 22110211009. The next prime is 22110211037. The reversal of 22110211013 is 31011201122.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22110211013 - 2² = 22110211009 is a prime.

It is a super-2 number, since 2×22110211013² (a number of 21 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 (22110211043) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1005009581 + ... + 1005009602.

It is an arithmetic number, because the mean of its divisors is an integer number (6030057552).

Almost surely, 2^22110211013 is an apocalyptic number.

It is an amenable number.

22110211013 is a deficient number, since it is larger than the sum of its proper divisors (2010019195).

22110211013 is a wasteful number, since it uses less digits than its factorization.

22110211013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2010019194.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 22110211013 its reverse (31011201122), we get a palindrome (53121412135).

The spelling of 22110211013 in words is "twenty-two billion, one hundred ten million, two hundred eleven thousand, thirteen".