214443043133 has 32 divisors (see below), whose sum is σ = 249689198592. Its totient is φ = 182221934400.

The previous prime is 214443043099. The next prime is 214443043153. The reversal of 214443043133 is 331340344412.

It is not a de Polignac number, because 214443043133 - 2²² = 214438848829 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 214443043133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214443043153) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7846310 + ... + 7873592.

It is an arithmetic number, because the mean of its divisors is an integer number (7802787456).

Almost surely, 2^214443043133 is an apocalyptic number.

214443043133 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

214443043133 is a deficient number, since it is larger than the sum of its proper divisors (35246155459).

214443043133 is a wasteful number, since it uses less digits than its factorization.

214443043133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28025.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 214443043133 its reverse (331340344412), we get a palindrome (545783387545).

The spelling of 214443043133 in words is "two hundred fourteen billion, four hundred forty-three million, forty-three thousand, one hundred thirty-three".