1201329308 has 6 divisors (see below), whose sum is σ = 2102326296. Its totient is φ = 600664652.

The previous prime is 1201329287. The next prime is 1201329319. The reversal of 1201329308 is 8039231021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150166160 + ... + 150166167.

It is an arithmetic number, because the mean of its divisors is an integer number (350387716).

Almost surely, 2^1201329308 is an apocalyptic number.

It is an amenable number.

1201329308 is a deficient number, since it is larger than the sum of its proper divisors (900996988).

1201329308 is a wasteful number, since it uses less digits than its factorization.

1201329308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300332331 (or 300332329 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 1201329308 is about 34660.1977490031. The cubic root of 1201329308 is about 1063.0508134193.

The spelling of 1201329308 in words is "one billion, two hundred one million, three hundred twenty-nine thousand, three hundred eight".