11221110313133 has 32 divisors (see below), whose sum is σ = 13135924638720. Its totient is φ = 9385504531200.

The previous prime is 11221110313111. The next prime is 11221110313181. The reversal of 11221110313133 is 33131301112211.

It is not a de Polignac number, because 11221110313133 - 2¹⁶ = 11221110247597 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11221110313099 and 11221110313108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11221110313033) 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, 150563483 + ... + 150637991.

It is an arithmetic number, because the mean of its divisors is an integer number (410497644960).

Almost surely, 2^{11221110313133} is an apocalyptic number.

It is an amenable number.

11221110313133 is a deficient number, since it is larger than the sum of its proper divisors (1914814325587).

11221110313133 is an equidigital number, since it uses as much as digits as its factorization.

11221110313133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75917.

The product of its (nonzero) digits is 324, while the sum is 23.

Adding to 11221110313133 its reverse (33131301112211), we get a palindrome (44352411425344).

The spelling of 11221110313133 in words is "eleven trillion, two hundred twenty-one billion, one hundred ten million, three hundred thirteen thousand, one hundred thirty-three".