211068801 has 16 divisors (see below), whose sum is σ = 322782720. Its totient is φ = 136172880.

The previous prime is 211068749. The next prime is 211068817. The reversal of 211068801 is 108860112.

It is not a de Polignac number, because 211068801 - 2¹⁸ = 210806657 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (211068841) 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, 125250 + ... + 126923.

It is an arithmetic number, because the mean of its divisors is an integer number (20173920).

Almost surely, 2^211068801 is an apocalyptic number.

It is an amenable number.

211068801 is a deficient number, since it is larger than the sum of its proper divisors (111713919).

211068801 is a wasteful number, since it uses less digits than its factorization.

211068801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252213 (or 252207 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 27.

The square root of 211068801 is about 14528.2070813986. The cubic root of 211068801 is about 595.3988813706.

The spelling of 211068801 in words is "two hundred eleven million, sixty-eight thousand, eight hundred one".