11331123323101 has 16 divisors (see below), whose sum is σ = 11851638670080. Its totient is φ = 10812933331200.

The previous prime is 11331123323083. The next prime is 11331123323129. The reversal of 11331123323101 is 10132332113311.

11331123323101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11331123323101 - 2⁷ = 11331123322973 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 (11331123323161) 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, 157487331 + ... + 157559263.

It is an arithmetic number, because the mean of its divisors is an integer number (740727416880).

Almost surely, 2^{11331123323101} is an apocalyptic number.

It is an amenable number.

11331123323101 is a deficient number, since it is larger than the sum of its proper divisors (520515346979).

11331123323101 is a wasteful number, since it uses less digits than its factorization.

11331123323101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87996.

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 11331123323101 its reverse (10132332113311), we get a palindrome (21463455436412).

The spelling of 11331123323101 in words is "eleven trillion, three hundred thirty-one billion, one hundred twenty-three million, three hundred twenty-three thousand, one hundred one".