11385346223 has 8 divisors (see below), whose sum is σ = 12002672640. Its totient is φ = 10783648440.

The previous prime is 11385346213. The next prime is 11385346237. The reversal of 11385346223 is 32264358311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11385346223 - 2⁴ = 11385346207 is a prime.

It is a super-2 number, since 2×11385346223² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11385346213) 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 7 ways as a sum of consecutive naturals, for example, 3905663 + ... + 3908576.

It is an arithmetic number, because the mean of its divisors is an integer number (1500334080).

Almost surely, 2^11385346223 is an apocalyptic number.

11385346223 is a deficient number, since it is larger than the sum of its proper divisors (617326417).

11385346223 is an equidigital number, since it uses as much as digits as its factorization.

11385346223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7814317.

The product of its digits is 103680, while the sum is 38.

The spelling of 11385346223 in words is "eleven billion, three hundred eighty-five million, three hundred forty-six thousand, two hundred twenty-three".