11332332013231 has 16 divisors (see below), whose sum is σ = 11777031302400. Its totient is φ = 10892633955840.

The previous prime is 11332332013147. The next prime is 11332332013283. The reversal of 11332332013231 is 13231023323311.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11332332013231 - 2²⁵ = 11332298458799 is a prime.

It is a super-2 number, since 2×11332332013231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11332332013231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11332332016231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11949255 + ... + 12862711.

It is an arithmetic number, because the mean of its divisors is an integer number (736064456400).

Almost surely, 2^{11332332013231} is an apocalyptic number.

11332332013231 is a deficient number, since it is larger than the sum of its proper divisors (444699289169).

11332332013231 is a wasteful number, since it uses less digits than its factorization.

11332332013231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916194.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 11332332013231 its reverse (13231023323311), we get a palindrome (24563355336542).

The spelling of 11332332013231 in words is "eleven trillion, three hundred thirty-two billion, three hundred thirty-two million, thirteen thousand, two hundred thirty-one".