10111000223 has 4 divisors (see below), whose sum is σ = 10705764960. Its totient is φ = 9516235488.

The previous prime is 10111000187. The next prime is 10111000231. The reversal of 10111000223 is 32200011101.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10111000223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111000723) 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, 297382343 + ... + 297382376.

It is an arithmetic number, because the mean of its divisors is an integer number (2676441240).

Almost surely, 2^10111000223 is an apocalyptic number.

10111000223 is a deficient number, since it is larger than the sum of its proper divisors (594764737).

10111000223 is an equidigital number, since it uses as much as digits as its factorization.

10111000223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594764736.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 10111000223 its reverse (32200011101), we get a palindrome (42311011324).

The spelling of 10111000223 in words is "ten billion, one hundred eleven million, two hundred twenty-three", and thus it is an aban number.