11012022253 has 2 divisors, whose sum is σ = 11012022254. Its totient is φ = 11012022252.

The previous prime is 11012022239. The next prime is 11012022283. The reversal of 11012022253 is 35222021011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7744528009 + 3267494244 = 88003^2 + 57162^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11012022253 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11012022253.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11012022283) 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, 5506011126 + 5506011127.

It is an arithmetic number, because the mean of its divisors is an integer number (5506011127).

Almost surely, 2^11012022253 is an apocalyptic number.

It is an amenable number.

11012022253 is a deficient number, since it is larger than the sum of its proper divisors (1).

11012022253 is an equidigital number, since it uses as much as digits as its factorization.

11012022253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 11012022253 its reverse (35222021011), we get a palindrome (46234043264).

The spelling of 11012022253 in words is "eleven billion, twelve million, twenty-two thousand, two hundred fifty-three".