2123364355 has 32 divisors (see below), whose sum is σ = 3000582144. Its totient is φ = 1412307456.

The previous prime is 2123364337. The next prime is 2123364367. The reversal of 2123364355 is 5534633212.

It is a de Polignac number, because none of the positive numbers 2^k-2123364355 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2123364355.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 180174 + ... + 191596.

It is an arithmetic number, because the mean of its divisors is an integer number (93768192).

Almost surely, 2^2123364355 is an apocalyptic number.

2123364355 is a deficient number, since it is larger than the sum of its proper divisors (877217789).

2123364355 is a wasteful number, since it uses less digits than its factorization.

2123364355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11595.

The product of its digits is 64800, while the sum is 34.

The square root of 2123364355 is about 46079.9778103245. The cubic root of 2123364355 is about 1285.3108515327.

Adding to 2123364355 its reverse (5534633212), we get a palindrome (7657997567).

The spelling of 2123364355 in words is "two billion, one hundred twenty-three million, three hundred sixty-four thousand, three hundred fifty-five".