1201608712 has 32 divisors (see below), whose sum is σ = 2290392000. Its totient is φ = 590917824.

The previous prime is 1201608673. The next prime is 1201608731. The reversal of 1201608712 is 2178061021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117883 + ... + 127669.

It is an arithmetic number, because the mean of its divisors is an integer number (71574750).

Almost surely, 2^1201608712 is an apocalyptic number.

It is an amenable number.

1201608712 is a deficient number, since it is larger than the sum of its proper divisors (1088783288).

1201608712 is a wasteful number, since it uses less digits than its factorization.

1201608712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10045 (or 10041 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 28.

The square root of 1201608712 is about 34664.2281321826. The cubic root of 1201608712 is about 1063.1332214717.

Adding to 1201608712 its reverse (2178061021), we get a palindrome (3379669733).

The spelling of 1201608712 in words is "one billion, two hundred one million, six hundred eight thousand, seven hundred twelve".