11357320223 has 2 divisors, whose sum is σ = 11357320224. Its totient is φ = 11357320222.

The previous prime is 11357320211. The next prime is 11357320253. The reversal of 11357320223 is 32202375311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11357320223 - 2¹⁶ = 11357254687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11357320253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5678660111 + 5678660112.

It is an arithmetic number, because the mean of its divisors is an integer number (5678660112).

Almost surely, 2^11357320223 is an apocalyptic number.

11357320223 is a deficient number, since it is larger than the sum of its proper divisors (1).

11357320223 is an equidigital number, since it uses as much as digits as its factorization.

11357320223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 29.

Adding to 11357320223 its reverse (32202375311), we get a palindrome (43559695534).

The spelling of 11357320223 in words is "eleven billion, three hundred fifty-seven million, three hundred twenty thousand, two hundred twenty-three".