2133231110 has 16 divisors (see below), whose sum is σ = 3867846336. Its totient is φ = 847063488.

The previous prime is 2133231109. The next prime is 2133231169. The reversal of 2133231110 is 111323312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 777182 + ... + 779921.

It is an arithmetic number, because the mean of its divisors is an integer number (241740396).

Almost surely, 2^2133231110 is an apocalyptic number.

2133231110 is a deficient number, since it is larger than the sum of its proper divisors (1734615226).

2133231110 is a wasteful number, since it uses less digits than its factorization.

2133231110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1557247.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 2133231110 is about 46186.9149218694. The cubic root of 2133231110 is about 1287.2986175742.

Adding to 2133231110 its reverse (111323312), we get a palindrome (2244554422).

It can be divided in two parts, 213 and 3231110, that added together give a palindrome (3231323).

The spelling of 2133231110 in words is "two billion, one hundred thirty-three million, two hundred thirty-one thousand, one hundred ten".