22011000213 has 8 divisors (see below), whose sum is σ = 29456296576. Its totient is φ = 14619852000.

The previous prime is 22011000199. The next prime is 22011000217. The reversal of 22011000213 is 31200011022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22011000213 - 2⁵ = 22011000181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22011000217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13536088 + ... + 13537713.

It is an arithmetic number, because the mean of its divisors is an integer number (3682037072).

Almost surely, 2^22011000213 is an apocalyptic number.

It is an amenable number.

22011000213 is a deficient number, since it is larger than the sum of its proper divisors (7445296363).

22011000213 is a wasteful number, since it uses less digits than its factorization.

22011000213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27074075.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 22011000213 its reverse (31200011022), we get a palindrome (53211011235).

The spelling of 22011000213 in words is "twenty-two billion, eleven million, two hundred thirteen", and thus it is an aban number.