11332021131223 has 4 divisors (see below), whose sum is σ = 12203715064408. Its totient is φ = 10460327198040.

The previous prime is 11332021131217. The next prime is 11332021131241. The reversal of 11332021131223 is 32213112023311.

11332021131223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11332021131223 - 2⁹ = 11332021130711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11332021131623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 435846966573 + ... + 435846966598.

It is an arithmetic number, because the mean of its divisors is an integer number (3050928766102).

Almost surely, 2^{11332021131223} is an apocalyptic number.

11332021131223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11332021131223 is a deficient number, since it is larger than the sum of its proper divisors (871693933185).

11332021131223 is an equidigital number, since it uses as much as digits as its factorization.

11332021131223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 871693933184.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 11332021131223 its reverse (32213112023311), we get a palindrome (43545133154534).

The spelling of 11332021131223 in words is "eleven trillion, three hundred thirty-two billion, twenty-one million, one hundred thirty-one thousand, two hundred twenty-three".