2123341350 has 72 divisors (see below), whose sum is σ = 5702181912. Its totient is φ = 522662400.

The previous prime is 2123341331. The next prime is 2123341351. The reversal of 2123341350 is 531433212.

It is a self number, because there is not a number n which added to its sum of digits gives 2123341350.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2123341351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 16531 + ... + 67230.

It is an arithmetic number, because the mean of its divisors is an integer number (79196971).

Almost surely, 2^2123341350 is an apocalyptic number.

2123341350 is an abundant number, since it is smaller than the sum of its proper divisors (3578840562).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2123341350 is a wasteful number, since it uses less digits than its factorization.

2123341350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83802 (or 83784 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 2123341350 is about 46079.7281893025. The cubic root of 2123341350 is about 1285.3062097351.

Adding to 2123341350 its reverse (531433212), we get a palindrome (2654774562).

The spelling of 2123341350 in words is "two billion, one hundred twenty-three million, three hundred forty-one thousand, three hundred fifty".