1206000216 has 48 divisors (see below), whose sum is σ = 3408266160. Its totient is φ = 384521280.

The previous prime is 1206000203. The next prime is 1206000217. The reversal of 1206000216 is 6120006021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1206000217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 362475 + ... + 365786.

It is an arithmetic number, because the mean of its divisors is an integer number (71005545).

Almost surely, 2^1206000216 is an apocalyptic number.

It is an amenable number.

1206000216 is an abundant number, since it is smaller than the sum of its proper divisors (2202265944).

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

1206000216 is a wasteful number, since it uses less digits than its factorization.

1206000216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728296 (or 728289 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1206000216 is about 34727.5138182969. The cubic root of 1206000216 is about 1064.4267866887.

Adding to 1206000216 its reverse (6120006021), we get a palindrome (7326006237).

The spelling of 1206000216 in words is "one billion, two hundred six million, two hundred sixteen", and thus it is an aban number.