11222112701 has 2 divisors, whose sum is σ = 11222112702. Its totient is φ = 11222112700.

The previous prime is 11222112667. The next prime is 11222112719. The reversal of 11222112701 is 10721122211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11150304025 + 71808676 = 105595^2 + 8474^2 .

It is an emirp because it is prime and its reverse (10721122211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11222112701 - 2⁶ = 11222112637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11222112731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5611056350 + 5611056351.

It is an arithmetic number, because the mean of its divisors is an integer number (5611056351).

Almost surely, 2^11222112701 is an apocalyptic number.

It is an amenable number.

11222112701 is a deficient number, since it is larger than the sum of its proper divisors (1).

11222112701 is an equidigital number, since it uses as much as digits as its factorization.

11222112701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 20.

Adding to 11222112701 its reverse (10721122211), we get a palindrome (21943234912).

The spelling of 11222112701 in words is "eleven billion, two hundred twenty-two million, one hundred twelve thousand, seven hundred one".