11323020000001 has 4 divisors (see below), whose sum is σ = 11324332518192. Its totient is φ = 11321707481812.

The previous prime is 11323019999971. The next prime is 11323020000023. The reversal of 11323020000001 is 10000002032311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11323020000001 - 2¹³ = 11323019991809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11323020000041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 656246155 + ... + 656263408.

It is an arithmetic number, because the mean of its divisors is an integer number (2831083129548).

Almost surely, 2^{11323020000001} is an apocalyptic number.

It is an amenable number.

11323020000001 is a deficient number, since it is larger than the sum of its proper divisors (1312518191).

11323020000001 is an equidigital number, since it uses as much as digits as its factorization.

11323020000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1312518190.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 11323020000001 its reverse (10000002032311), we get a palindrome (21323022032312).

The spelling of 11323020000001 in words is "eleven trillion, three hundred twenty-three billion, twenty million, one", and thus it is an aban number.