211233133114 has 8 divisors (see below), whose sum is σ = 316851933780. Its totient is φ = 105615821856.

The previous prime is 211233133073. The next prime is 211233133129. The reversal of 211233133114 is 411331332112.

It can be written as a sum of positive squares in 2 ways, for example, as 206938559025 + 4294574089 = 454905^2 + 65533^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 104182 + ... + 658270.

Almost surely, 2^211233133114 is an apocalyptic number.

211233133114 is a deficient number, since it is larger than the sum of its proper divisors (105618800666).

211233133114 is a wasteful number, since it uses less digits than its factorization.

211233133114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744704.

The product of its digits is 1296, while the sum is 25.

Adding to 211233133114 its reverse (411331332112), we get a palindrome (622564465226).

The spelling of 211233133114 in words is "two hundred eleven billion, two hundred thirty-three million, one hundred thirty-three thousand, one hundred fourteen".