211000060 has 12 divisors (see below), whose sum is σ = 443100168. Its totient is φ = 84400016.

The previous prime is 211000051. The next prime is 211000109. The reversal of 211000060 is 60000112.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5274982 + ... + 5275021.

It is an arithmetic number, because the mean of its divisors is an integer number (36925014).

Almost surely, 2^211000060 is an apocalyptic number.

211000060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

211000060 is an abundant number, since it is smaller than the sum of its proper divisors (232100108).

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

211000060 is a wasteful number, since it uses less digits than its factorization.

211000060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10550012 (or 10550010 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 211000060 is about 14525.8411116190. The cubic root of 211000060 is about 595.3342377437.

Adding to 211000060 its reverse (60000112), we get a palindrome (271000172).

The spelling of 211000060 in words is "two hundred eleven million, sixty", and thus it is an aban number.