211033233133 has 8 divisors (see below), whose sum is σ = 212104728000. Its totient is φ = 209962411680.

The previous prime is 211033233091. The next prime is 211033233157. The reversal of 211033233133 is 331332330112.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-211033233133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 211033233098 and 211033233107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211033233233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 466041 + ... + 799537.

It is an arithmetic number, because the mean of its divisors is an integer number (26513091000).

Almost surely, 2^211033233133 is an apocalyptic number.

It is an amenable number.

211033233133 is a deficient number, since it is larger than the sum of its proper divisors (1071494867).

211033233133 is a wasteful number, since it uses less digits than its factorization.

211033233133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336707.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 211033233133 its reverse (331332330112), we get a palindrome (542365563245).

The spelling of 211033233133 in words is "two hundred eleven billion, thirty-three million, two hundred thirty-three thousand, one hundred thirty-three".