11330201233121 has 32 divisors (see below), whose sum is σ = 11866388502528. Its totient is φ = 10809128811520.

The previous prime is 11330201233111. The next prime is 11330201233237. The reversal of 11330201233121 is 12133210203311.

It is a cyclic number.

It is not a de Polignac number, because 11330201233121 - 2³⁴ = 11313021363937 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 (11330201233111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 640803401 + ... + 640821081.

It is an arithmetic number, because the mean of its divisors is an integer number (370824640704).

Almost surely, 2^{11330201233121} is an apocalyptic number.

It is an amenable number.

11330201233121 is a deficient number, since it is larger than the sum of its proper divisors (536187269407).

11330201233121 is a wasteful number, since it uses less digits than its factorization.

11330201233121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19441.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 11330201233121 its reverse (12133210203311), we get a palindrome (23463411436432).

The spelling of 11330201233121 in words is "eleven trillion, three hundred thirty billion, two hundred one million, two hundred thirty-three thousand, one hundred twenty-one".