10233323011 has 4 divisors (see below), whose sum is σ = 10373505592. Its totient is φ = 10093140432.

The previous prime is 10233322999. The next prime is 10233323029. The reversal of 10233323011 is 11032333201.

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

It is a cyclic number.

It is not a de Polignac number, because 10233323011 - 2²¹ = 10231225859 is a prime.

It is a super-2 number, since 2×10233323011² (a number of 21 digits) contains 22 as substring.

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 10233323011.

It is not an unprimeable number, because it can be changed into a prime (10233323071) 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, 70091181 + ... + 70091326.

It is an arithmetic number, because the mean of its divisors is an integer number (2593376398).

Almost surely, 2^10233323011 is an apocalyptic number.

10233323011 is a deficient number, since it is larger than the sum of its proper divisors (140182581).

10233323011 is an equidigital number, since it uses as much as digits as its factorization.

10233323011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140182580.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 10233323011 its reverse (11032333201), we get a palindrome (21265656212).

The spelling of 10233323011 in words is "ten billion, two hundred thirty-three million, three hundred twenty-three thousand, eleven".