2123233330 has 8 divisors (see below), whose sum is σ = 3821820012. Its totient is φ = 849293328.

The previous prime is 2123233327. The next prime is 2123233331. The reversal of 2123233330 is 333323212.

It can be written as a sum of positive squares in 2 ways, for example, as 2048739169 + 74494161 = 45263^2 + 8631^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2123233331) 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, 106161657 + ... + 106161676.

Almost surely, 2^2123233330 is an apocalyptic number.

2123233330 is a deficient number, since it is larger than the sum of its proper divisors (1698586682).

2123233330 is a wasteful number, since it uses less digits than its factorization.

2123233330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212323340.

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 2123233330 is about 46078.5560754675. The cubic root of 2123233330 is about 1285.2844137214.

Adding to 2123233330 its reverse (333323212), we get a palindrome (2456556542).

The spelling of 2123233330 in words is "two billion, one hundred twenty-three million, two hundred thirty-three thousand, three hundred thirty".