2123333234 has 16 divisors (see below), whose sum is σ = 3481816320. Its totient is φ = 963131760.

The previous prime is 2123333231. The next prime is 2123333237. The reversal of 2123333234 is 4323333212.

It is an interprime number because it is at equal distance from previous prime (2123333231) and next prime (2123333237).

It is not an unprimeable number, because it can be changed into a prime (2123333231) 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, 90209 + ... + 111284.

It is an arithmetic number, because the mean of its divisors is an integer number (217613520).

Almost surely, 2^2123333234 is an apocalyptic number.

2123333234 is a deficient number, since it is larger than the sum of its proper divisors (1358483086).

2123333234 is a wasteful number, since it uses less digits than its factorization.

2123333234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201985.

The product of its digits is 7776, while the sum is 26.

The square root of 2123333234 is about 46079.6401244628. The cubic root of 2123333234 is about 1285.3045721340.

Adding to 2123333234 its reverse (4323333212), we get a palindrome (6446666446).

The spelling of 2123333234 in words is "two billion, one hundred twenty-three million, three hundred thirty-three thousand, two hundred thirty-four".