11223001113311 has 64 divisors (see below), whose sum is σ = 12700176136704. Its totient is φ = 9849367756800.

The previous prime is 11223001113293. The next prime is 11223001113319. The reversal of 11223001113311 is 11331110032211.

It is not a de Polignac number, because 11223001113311 - 2¹⁰ = 11223001112287 is a prime.

It is a super-2 number, since 2×11223001113311² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11223001113319) 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, 2702382011 + ... + 2702386163.

It is an arithmetic number, because the mean of its divisors is an integer number (198440252136).

Almost surely, 2^{11223001113311} is an apocalyptic number.

11223001113311 is a deficient number, since it is larger than the sum of its proper divisors (1477175023393).

11223001113311 is a wasteful number, since it uses less digits than its factorization.

11223001113311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4884.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 11223001113311 its reverse (11331110032211), we get a palindrome (22554111145522).

The spelling of 11223001113311 in words is "eleven trillion, two hundred twenty-three billion, one million, one hundred thirteen thousand, three hundred eleven".