1201112329 has 8 divisors (see below), whose sum is σ = 1247760128. Its totient is φ = 1154958480.

The previous prime is 1201112299. The next prime is 1201112333. The reversal of 1201112329 is 9232111021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1201112329 - 2⁷ = 1201112201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1201112359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118527 + ... + 128260.

It is an arithmetic number, because the mean of its divisors is an integer number (155970016).

Almost surely, 2^1201112329 is an apocalyptic number.

It is an amenable number.

1201112329 is a deficient number, since it is larger than the sum of its proper divisors (46647799).

1201112329 is a wasteful number, since it uses less digits than its factorization.

1201112329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246975.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 1201112329 is about 34657.0675187616. The cubic root of 1201112329 is about 1062.9868083240.

The spelling of 1201112329 in words is "one billion, two hundred one million, one hundred twelve thousand, three hundred twenty-nine".