11323012021093 has 4 divisors (see below), whose sum is σ = 11323670774220. Its totient is φ = 11322353267968.

The previous prime is 11323012020967. The next prime is 11323012021099. The reversal of 11323012021093 is 39012021032311.

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 9799510593889 + 1523501427204 = 3130417^2 + 1234302^2 .

It is a cyclic number.

It is not a de Polignac number, because 11323012021093 - 2³⁷ = 11185573067621 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 (11323012021099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 329350780 + ... + 329385157.

It is an arithmetic number, because the mean of its divisors is an integer number (2830917693555).

Almost surely, 2^{11323012021093} is an apocalyptic number.

It is an amenable number.

11323012021093 is a deficient number, since it is larger than the sum of its proper divisors (658753127).

11323012021093 is an equidigital number, since it uses as much as digits as its factorization.

11323012021093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658753126.

The product of its (nonzero) digits is 1944, while the sum is 28.

The spelling of 11323012021093 in words is "eleven trillion, three hundred twenty-three billion, twelve million, twenty-one thousand, ninety-three".