1206241612 has 12 divisors (see below), whose sum is σ = 2111310936. Its totient is φ = 603009920.

The previous prime is 1206241609. The next prime is 1206241627. The reversal of 1206241612 is 2161426021.

It is a happy 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, 214 + ... + 49117.

It is an arithmetic number, because the mean of its divisors is an integer number (175942578).

Almost surely, 2^1206241612 is an apocalyptic number.

It is an amenable number.

1206241612 is a deficient number, since it is larger than the sum of its proper divisors (905069324).

1206241612 is a wasteful number, since it uses less digits than its factorization.

1206241612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55448 (or 55446 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 1206241612 is about 34730.9892171242. The cubic root of 1206241612 is about 1064.4978013876.

Adding to 1206241612 its reverse (2161426021), we get a palindrome (3367667633).

The spelling of 1206241612 in words is "one billion, two hundred six million, two hundred forty-one thousand, six hundred twelve".