10111230321233 has 4 divisors (see below), whose sum is σ = 10643400338160. Its totient is φ = 9579060304308.

The previous prime is 10111230321221. The next prime is 10111230321263. The reversal of 10111230321233 is 33212303211101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10111230321233 - 2¹⁸ = 10111230059089 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10111230321199 and 10111230321208.

It is not an unprimeable number, because it can be changed into a prime (10111230321263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266085008435 + ... + 266085008472.

It is an arithmetic number, because the mean of its divisors is an integer number (2660850084540).

Almost surely, 2^{10111230321233} is an apocalyptic number.

It is an amenable number.

10111230321233 is a deficient number, since it is larger than the sum of its proper divisors (532170016927).

10111230321233 is an equidigital number, since it uses as much as digits as its factorization.

10111230321233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532170016926.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 10111230321233 its reverse (33212303211101), we get a palindrome (43323533532334).

The spelling of 10111230321233 in words is "ten trillion, one hundred eleven billion, two hundred thirty million, three hundred twenty-one thousand, two hundred thirty-three".