211334232344 has 16 divisors (see below), whose sum is σ = 419560608600. Its totient is φ = 99451403392.

The previous prime is 211334232323. The next prime is 211334232469. The reversal of 211334232344 is 443232433112.

It is a self number, because there is not a number n which added to its sum of digits gives 211334232344.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 776963954 + ... + 776964225.

Almost surely, 2^211334232344 is an apocalyptic number.

It is an amenable number.

211334232344 is a deficient number, since it is larger than the sum of its proper divisors (208226376256).

211334232344 is a wasteful number, since it uses less digits than its factorization.

211334232344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1553928202 (or 1553928198 counting only the distinct ones).

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

Adding to 211334232344 its reverse (443232433112), we get a palindrome (654566665456).

The spelling of 211334232344 in words is "two hundred eleven billion, three hundred thirty-four million, two hundred thirty-two thousand, three hundred forty-four".