11223701117 has 2 divisors, whose sum is σ = 11223701118. Its totient is φ = 11223701116.

The previous prime is 11223701057. The next prime is 11223701179. The reversal of 11223701117 is 71110732211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10226467876 + 997233241 = 101126^2 + 31579^2 .

It is a cyclic number.

It is not a de Polignac number, because 11223701117 - 2²⁴ = 11206923901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11223701417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5611850558 + 5611850559.

It is an arithmetic number, because the mean of its divisors is an integer number (5611850559).

Almost surely, 2^11223701117 is an apocalyptic number.

It is an amenable number.

11223701117 is a deficient number, since it is larger than the sum of its proper divisors (1).

11223701117 is an equidigital number, since it uses as much as digits as its factorization.

11223701117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 588, while the sum is 26.

The spelling of 11223701117 in words is "eleven billion, two hundred twenty-three million, seven hundred one thousand, one hundred seventeen".