10140203233 has 4 divisors (see below), whose sum is σ = 10673898160. Its totient is φ = 9606508308.

The previous prime is 10140203221. The next prime is 10140203243. The reversal of 10140203233 is 33230204101.

10140203233 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, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33230204101 = 769 ⋅43212229.

It is a cyclic number.

It is not a de Polignac number, because 10140203233 - 2²¹ = 10138106081 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 533694907 = 10140203233 / (1 + 0 + 1 + 4 + 0 + 2 + 0 + 3 + 2 + 3 + 3).

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 10140203233.

It is not an unprimeable number, because it can be changed into a prime (10140203243) 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, 266847435 + ... + 266847472.

It is an arithmetic number, because the mean of its divisors is an integer number (2668474540).

Almost surely, 2^10140203233 is an apocalyptic number.

It is an amenable number.

10140203233 is a deficient number, since it is larger than the sum of its proper divisors (533694927).

10140203233 is an equidigital number, since it uses as much as digits as its factorization.

10140203233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533694926.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 10140203233 its reverse (33230204101), we get a palindrome (43370407334).

The spelling of 10140203233 in words is "ten billion, one hundred forty million, two hundred three thousand, two hundred thirty-three".