1209301001201 has 8 divisors (see below), whose sum is σ = 1233094695360. Its totient is φ = 1185617209392.

The previous prime is 1209301001179. The next prime is 1209301001263. The reversal of 1209301001201 is 1021001039021.

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 1209301001201 - 2¹⁰ = 1209301000177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1209301001501) 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, 27453365 + ... + 27497378.

It is an arithmetic number, because the mean of its divisors is an integer number (154136836920).

Almost surely, 2^{1209301001201} is an apocalyptic number.

It is an amenable number.

1209301001201 is a deficient number, since it is larger than the sum of its proper divisors (23793694159).

1209301001201 is an equidigital number, since it uses as much as digits as its factorization.

1209301001201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54951175.

The product of its (nonzero) digits is 108, while the sum is 20.

The spelling of 1209301001201 in words is "one trillion, two hundred nine billion, three hundred one million, one thousand, two hundred one".