11230075063 has 4 divisors (see below), whose sum is σ = 11280434368. Its totient is φ = 11179715760.

The previous prime is 11230075057. The next prime is 11230075069. The reversal of 11230075063 is 36057003211.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (11230075057) and next prime (11230075069).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11230075063 is a prime.

It is a super-2 number, since 2×11230075063² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11230075069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25179318 + ... + 25179763.

It is an arithmetic number, because the mean of its divisors is an integer number (2820108592).

Almost surely, 2^11230075063 is an apocalyptic number.

11230075063 is a deficient number, since it is larger than the sum of its proper divisors (50359305).

11230075063 is an equidigital number, since it uses as much as digits as its factorization.

11230075063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50359304.

The product of its (nonzero) digits is 3780, while the sum is 28.

Adding to 11230075063 its reverse (36057003211), we get a palindrome (47287078274).

The spelling of 11230075063 in words is "eleven billion, two hundred thirty million, seventy-five thousand, sixty-three".