11330121001201 has 16 divisors (see below), whose sum is σ = 12166266883968. Its totient is φ = 10512844473600.

The previous prime is 11330121001193. The next prime is 11330121001247. The reversal of 11330121001201 is 10210012103311.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11330121001201 - 2³ = 11330121001193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11330121007201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21371191 + ... + 21894931.

It is an arithmetic number, because the mean of its divisors is an integer number (760391680248).

Almost surely, 2^{11330121001201} is an apocalyptic number.

It is an amenable number.

11330121001201 is a deficient number, since it is larger than the sum of its proper divisors (836145882767).

11330121001201 is a wasteful number, since it uses less digits than its factorization.

11330121001201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541752.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 11330121001201 its reverse (10210012103311), we get a palindrome (21540133104512).

The spelling of 11330121001201 in words is "eleven trillion, three hundred thirty billion, one hundred twenty-one million, one thousand, two hundred one".