10112111031223 has 4 divisors (see below), whose sum is σ = 10170562540248. Its totient is φ = 10053659522200.

The previous prime is 10112111031181. The next prime is 10112111031247. The reversal of 10112111031223 is 32213011121101.

10112111031223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-10112111031223 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10112111031223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10112111031293) 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, 29225754253 + ... + 29225754598.

It is an arithmetic number, because the mean of its divisors is an integer number (2542640635062).

Almost surely, 2^{10112111031223} is an apocalyptic number.

10112111031223 is a deficient number, since it is larger than the sum of its proper divisors (58451509025).

10112111031223 is an equidigital number, since it uses as much as digits as its factorization.

10112111031223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58451509024.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 10112111031223 its reverse (32213011121101), we get a palindrome (42325122152324).

The spelling of 10112111031223 in words is "ten trillion, one hundred twelve billion, one hundred eleven million, thirty-one thousand, two hundred twenty-three".