11313122033201 has 4 divisors (see below), whose sum is σ = 11313248768100. Its totient is φ = 11312995298304.

The previous prime is 11313122033177. The next prime is 11313122033219. The reversal of 11313122033201 is 10233022131311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4751532399601 + 6561589633600 = 2179801^2 + 2561560^2 .

It is a cyclic number.

It is not a de Polignac number, because 11313122033201 - 2²⁶ = 11313054924337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11313122023201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63233456 + ... + 63412113.

It is an arithmetic number, because the mean of its divisors is an integer number (2828312192025).

Almost surely, 2^{11313122033201} is an apocalyptic number.

It is an amenable number.

11313122033201 is a deficient number, since it is larger than the sum of its proper divisors (126734899).

11313122033201 is an equidigital number, since it uses as much as digits as its factorization.

11313122033201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126734898.

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

Adding to 11313122033201 its reverse (10233022131311), we get a palindrome (21546144164512).

The spelling of 11313122033201 in words is "eleven trillion, three hundred thirteen billion, one hundred twenty-two million, thirty-three thousand, two hundred one".