11212013323 has 8 divisors (see below), whose sum is σ = 12814407648. Its totient is φ = 9609788544.

The previous prime is 11212013291. The next prime is 11212013339. The reversal of 11212013323 is 32331021211.

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 11212013323 - 2⁵ = 11212013291 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11212013323.

It is not an unprimeable number, because it can be changed into a prime (11212016323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170865 + ... + 227197.

It is an arithmetic number, because the mean of its divisors is an integer number (1601800956).

Almost surely, 2^11212013323 is an apocalyptic number.

11212013323 is a deficient number, since it is larger than the sum of its proper divisors (1602394325).

11212013323 is an equidigital number, since it uses as much as digits as its factorization.

11212013323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84773.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11212013323 its reverse (32331021211), we get a palindrome (43543034534).

The spelling of 11212013323 in words is "eleven billion, two hundred twelve million, thirteen thousand, three hundred twenty-three".