211033234433 has 16 divisors (see below), whose sum is σ = 243464538240. Its totient is φ = 179173268736.

The previous prime is 211033234429. The next prime is 211033234457. The reversal of 211033234433 is 334432330112.

It is not a de Polignac number, because 211033234433 - 2² = 211033234429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 211033234396 and 211033234405.

It is not an unprimeable number, because it can be changed into a prime (211033230433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10140803 + ... + 10161591.

It is an arithmetic number, because the mean of its divisors is an integer number (15216533640).

Almost surely, 2^211033234433 is an apocalyptic number.

It is an amenable number.

211033234433 is a deficient number, since it is larger than the sum of its proper divisors (32431303807).

211033234433 is a wasteful number, since it uses less digits than its factorization.

211033234433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34456.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 211033234433 its reverse (334432330112), we get a palindrome (545465564545).

The spelling of 211033234433 in words is "two hundred eleven billion, thirty-three million, two hundred thirty-four thousand, four hundred thirty-three".