22101230213 has 8 divisors (see below), whose sum is σ = 22261890816. Its totient is φ = 21940758000.

The previous prime is 22101230201. The next prime is 22101230251. The reversal of 22101230213 is 31203210122.

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

It is a cyclic number.

It is not a de Polignac number, because 22101230213 - 2¹² = 22101226117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22101230191 and 22101230200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22101230713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192803 + ... + 285263.

It is an arithmetic number, because the mean of its divisors is an integer number (2782736352).

Almost surely, 2^22101230213 is an apocalyptic number.

It is an amenable number.

22101230213 is a deficient number, since it is larger than the sum of its proper divisors (160660603).

22101230213 is a wasteful number, since it uses less digits than its factorization.

22101230213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94195.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 22101230213 its reverse (31203210122), we get a palindrome (53304440335).

The spelling of 22101230213 in words is "twenty-two billion, one hundred one million, two hundred thirty thousand, two hundred thirteen".