11332220112231 has 8 divisors (see below), whose sum is σ = 15259227082224. Its totient is φ = 7480013275200.

The previous prime is 11332220112229. The next prime is 11332220112307. The reversal of 11332220112231 is 13221102223311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11332220112231 - 2¹ = 11332220112229 is a prime.

It is a super-2 number, since 2×11332220112231² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11332220192231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18700032886 + ... + 18700033491.

It is an arithmetic number, because the mean of its divisors is an integer number (1907403385278).

Almost surely, 2^{11332220112231} is an apocalyptic number.

11332220112231 is a deficient number, since it is larger than the sum of its proper divisors (3927006969993).

11332220112231 is a wasteful number, since it uses less digits than its factorization.

11332220112231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37400066481.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 11332220112231 its reverse (13221102223311), we get a palindrome (24553322335542).

The spelling of 11332220112231 in words is "eleven trillion, three hundred thirty-two billion, two hundred twenty million, one hundred twelve thousand, two hundred thirty-one".