11323122320101 has 4 divisors (see below), whose sum is σ = 11323134167500. Its totient is φ = 11323110472704.

The previous prime is 11323122320057. The next prime is 11323122320117. The reversal of 11323122320101 is 10102322132311.

11323122320101 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 can be written as a sum of positive squares in 2 ways, for example, as 9978484947876 + 1344637372225 = 3158874^2 + 1159585^2 .

It is a cyclic number.

It is not a de Polignac number, because 11323122320101 - 2⁹ = 11323122319589 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 (11323122320201) 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, 4350876 + ... + 6447973.

It is an arithmetic number, because the mean of its divisors is an integer number (2830783541875).

Almost surely, 2^{11323122320101} is an apocalyptic number.

It is an amenable number.

11323122320101 is a deficient number, since it is larger than the sum of its proper divisors (11847399).

11323122320101 is a wasteful number, since it uses less digits than its factorization.

11323122320101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11847398.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 11323122320101 its reverse (10102322132311), we get a palindrome (21425444452412).

The spelling of 11323122320101 in words is "eleven trillion, three hundred twenty-three billion, one hundred twenty-two million, three hundred twenty thousand, one hundred one".