211002012033 has 16 divisors (see below), whose sum is σ = 285253518720. Its totient is φ = 138710116224.

The previous prime is 211002012031. The next prime is 211002012041. The reversal of 211002012033 is 330210200112.

It is not a de Polignac number, because 211002012033 - 2¹ = 211002012031 is a prime.

It is not an unprimeable number, because it can be changed into a prime (211002012031) 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, 898563 + ... + 1108791.

It is an arithmetic number, because the mean of its divisors is an integer number (17828344920).

Almost surely, 2^211002012033 is an apocalyptic number.

It is an amenable number.

211002012033 is a deficient number, since it is larger than the sum of its proper divisors (74251506687).

211002012033 is a wasteful number, since it uses less digits than its factorization.

211002012033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214888.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 211002012033 its reverse (330210200112), we get a palindrome (541212212145).

The spelling of 211002012033 in words is "two hundred eleven billion, two million, twelve thousand, thirty-three".