211333133032 has 32 divisors (see below), whose sum is σ = 463388270400. Its totient is φ = 88465031424.

The previous prime is 211333133029. The next prime is 211333133041. The reversal of 211333133032 is 230331333112.

It is a junction number, because it is equal to n+sod(n) for n = 211333132988 and 211333133006.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43879057 + ... + 43883872.

It is an arithmetic number, because the mean of its divisors is an integer number (14480883450).

Almost surely, 2^211333133032 is an apocalyptic number.

It is an amenable number.

211333133032 is an abundant number, since it is smaller than the sum of its proper divisors (252055137368).

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

211333133032 is a wasteful number, since it uses less digits than its factorization.

211333133032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87762985 (or 87762981 counting only the distinct ones).

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

Adding to 211333133032 its reverse (230331333112), we get a palindrome (441664466144).

The spelling of 211333133032 in words is "two hundred eleven billion, three hundred thirty-three million, one hundred thirty-three thousand, thirty-two".