10231112011 has 8 divisors (see below), whose sum is σ = 10702844064. Its totient is φ = 9761621760.

The previous prime is 10231111993. The next prime is 10231112041. The reversal of 10231112011 is 11021113201.

It is a happy number.

10231112011 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10231112011 - 2⁷ = 10231111883 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10231111982 and 10231112000.

It is not an unprimeable number, because it can be changed into a prime (10231112041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 551110 + ... + 569371.

It is an arithmetic number, because the mean of its divisors is an integer number (1337855508).

Almost surely, 2^10231112011 is an apocalyptic number.

10231112011 is a deficient number, since it is larger than the sum of its proper divisors (471732053).

10231112011 is a wasteful number, since it uses less digits than its factorization.

10231112011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120901.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 10231112011 its reverse (11021113201), we get a palindrome (21252225212).

The spelling of 10231112011 in words is "ten billion, two hundred thirty-one million, one hundred twelve thousand, eleven".