1201322341101 has 8 divisors (see below), whose sum is σ = 1601795153664. Its totient is φ = 800865544640.

The previous prime is 1201322341099. The next prime is 1201322341133. The reversal of 1201322341101 is 1011432231021.

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 1201322341101 - 2¹ = 1201322341099 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201322341001) 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, 3827901 + ... + 4129826.

It is an arithmetic number, because the mean of its divisors is an integer number (200224394208).

Almost surely, 2^{1201322341101} is an apocalyptic number.

It is an amenable number.

1201322341101 is a deficient number, since it is larger than the sum of its proper divisors (400472812563).

1201322341101 is an equidigital number, since it uses as much as digits as its factorization.

1201322341101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8008051.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1201322341101 its reverse (1011432231021), we get a palindrome (2212754572122).

The spelling of 1201322341101 in words is "one trillion, two hundred one billion, three hundred twenty-two million, three hundred forty-one thousand, one hundred one".