10111431030223 has 2 divisors, whose sum is σ = 10111431030224. Its totient is φ = 10111431030222.

The previous prime is 10111431030191. The next prime is 10111431030287. The reversal of 10111431030223 is 32203013411101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10111431030223 - 2⁵ = 10111431030191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10111431030194 and 10111431030203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10111431030293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055715515111 + 5055715515112.

It is an arithmetic number, because the mean of its divisors is an integer number (5055715515112).

Almost surely, 2^{10111431030223} is an apocalyptic number.

10111431030223 is a deficient number, since it is larger than the sum of its proper divisors (1).

10111431030223 is an equidigital number, since it uses as much as digits as its factorization.

10111431030223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 10111431030223 its reverse (32203013411101), we get a palindrome (42314444441324).

The spelling of 10111431030223 in words is "ten trillion, one hundred eleven billion, four hundred thirty-one million, thirty thousand, two hundred twenty-three".