211333300032 has 28 divisors (see below), whose sum is σ = 559152690176. Its totient is φ = 70444433280.

The previous prime is 211333299941. The next prime is 211333300067. The reversal of 211333300032 is 230003333112.

It is a junction number, because it is equal to n+sod(n) for n = 211333299981 and 211333300008.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 550346944 + ... + 550347327.

Almost surely, 2^211333300032 is an apocalyptic number.

It is an amenable number.

211333300032 is an abundant number, since it is smaller than the sum of its proper divisors (347819390144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

211333300032 is a wasteful number, since it uses less digits than its factorization.

211333300032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100694286 (or 1100694276 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 211333300032 its reverse (230003333112), we get a palindrome (441336633144).

The spelling of 211333300032 in words is "two hundred eleven billion, three hundred thirty-three million, three hundred thousand, thirty-two".