2123232303 has 8 divisors (see below), whose sum is σ = 2928596400. Its totient is φ = 1366678208.

The previous prime is 2123232299. The next prime is 2123232317. The reversal of 2123232303 is 3032323212.

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 2123232303 - 2² = 2123232299 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 2123232303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2123232703) 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, 12202398 + ... + 12202571.

It is an arithmetic number, because the mean of its divisors is an integer number (366074550).

Almost surely, 2^2123232303 is an apocalyptic number.

2123232303 is a deficient number, since it is larger than the sum of its proper divisors (805364097).

2123232303 is a wasteful number, since it uses less digits than its factorization.

2123232303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24405001.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 2123232303 is about 46078.5449314537. The cubic root of 2123232303 is about 1285.2842064923.

Adding to 2123232303 its reverse (3032323212), we get a palindrome (5155555515).

Subtracting 2123232303 from its reverse (3032323212), we obtain a palindrome (909090909).

It can be divided in two parts, 21232 and 32303, that added together give a palindrome (53535).

The spelling of 2123232303 in words is "two billion, one hundred twenty-three million, two hundred thirty-two thousand, three hundred three".