2123303330 has 16 divisors (see below), whose sum is σ = 3823148160. Its totient is φ = 849054192.

The previous prime is 2123303291. The next prime is 2123303381. The reversal of 2123303330 is 333033212.

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, 1751 + ... + 65189.

It is an arithmetic number, because the mean of its divisors is an integer number (238946760).

Almost surely, 2^2123303330 is an apocalyptic number.

2123303330 is a deficient number, since it is larger than the sum of its proper divisors (1699844830).

2123303330 is a wasteful number, since it uses less digits than its factorization.

2123303330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66793.

The product of its (nonzero) digits is 972, while the sum is 20.

The square root of 2123303330 is about 46079.3156416195. The cubic root of 2123303330 is about 1285.2985382360.

Adding to 2123303330 its reverse (333033212), we get a palindrome (2456336542).

The spelling of 2123303330 in words is "two billion, one hundred twenty-three million, three hundred three thousand, three hundred thirty".