22213001101 has 2 divisors, whose sum is σ = 22213001102. Its totient is φ = 22213001100.

The previous prime is 22213001071. The next prime is 22213001117. The reversal of 22213001101 is 10110031222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21843362025 + 369639076 = 147795^2 + 19226^2 .

It is a cyclic number.

It is not a de Polignac number, because 22213001101 - 2³¹ = 20065517453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22213001131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11106500550 + 11106500551.

It is an arithmetic number, because the mean of its divisors is an integer number (11106500551).

Almost surely, 2^22213001101 is an apocalyptic number.

It is an amenable number.

22213001101 is a deficient number, since it is larger than the sum of its proper divisors (1).

22213001101 is an equidigital number, since it uses as much as digits as its factorization.

22213001101 is an odious number, because the sum of its binary digits is odd.

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

Adding to 22213001101 its reverse (10110031222), we get a palindrome (32323032323).

The spelling of 22213001101 in words is "twenty-two billion, two hundred thirteen million, one thousand, one hundred one".