2132200423 has 4 divisors (see below), whose sum is σ = 2143363968. Its totient is φ = 2121036880.

The previous prime is 2132200417. The next prime is 2132200471. The reversal of 2132200423 is 3240022312.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2132200423 - 2¹⁷ = 2132069351 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2132200423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132200223) 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, 5581486 + ... + 5581867.

It is an arithmetic number, because the mean of its divisors is an integer number (535840992).

Almost surely, 2^2132200423 is an apocalyptic number.

2132200423 is a deficient number, since it is larger than the sum of its proper divisors (11163545).

2132200423 is a wasteful number, since it uses less digits than its factorization.

2132200423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11163544.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2132200423 is about 46175.7557924069. The cubic root of 2132200423 is about 1287.0912614364.

Adding to 2132200423 its reverse (3240022312), we get a palindrome (5372222735).

The spelling of 2132200423 in words is "two billion, one hundred thirty-two million, two hundred thousand, four hundred twenty-three".