11332101313221 has 64 divisors (see below), whose sum is σ = 16906869745920. Its totient is φ = 6703561267200.

The previous prime is 11332101313219. The next prime is 11332101313223. The reversal of 11332101313221 is 12231310123311.

It is an interprime number because it is at equal distance from previous prime (11332101313219) and next prime (11332101313223).

It is not a de Polignac number, because 11332101313221 - 2¹ = 11332101313219 is a prime.

It is a super-2 number, since 2×11332101313221² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11332101313191 and 11332101313200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11332101313223) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 348267265 + ... + 348299801.

It is an arithmetic number, because the mean of its divisors is an integer number (264169839780).

Almost surely, 2^{11332101313221} is an apocalyptic number.

It is an amenable number.

11332101313221 is a deficient number, since it is larger than the sum of its proper divisors (5574768432699).

11332101313221 is a wasteful number, since it uses less digits than its factorization.

11332101313221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33926.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 11332101313221 its reverse (12231310123311), we get a palindrome (23563411436532).

The spelling of 11332101313221 in words is "eleven trillion, three hundred thirty-two billion, one hundred one million, three hundred thirteen thousand, two hundred twenty-one".