22200212213 has 8 divisors (see below), whose sum is σ = 22244136096. Its totient is φ = 22156318800.

The previous prime is 22200212207. The next prime is 22200212261. The reversal of 22200212213 is 31221200222.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22200212213 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22200212191 and 22200212200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22200217213) 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, 1904543 + ... + 1916163.

It is an arithmetic number, because the mean of its divisors is an integer number (2780517012).

Almost surely, 2^22200212213 is an apocalyptic number.

It is an amenable number.

22200212213 is a deficient number, since it is larger than the sum of its proper divisors (43923883).

22200212213 is a wasteful number, since it uses less digits than its factorization.

22200212213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15235.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 22200212213 its reverse (31221200222), we get a palindrome (53421412435).

The spelling of 22200212213 in words is "twenty-two billion, two hundred million, two hundred twelve thousand, two hundred thirteen".