11303013211223 has 8 divisors (see below), whose sum is σ = 11316055616640. Its totient is φ = 11289977787960.

The previous prime is 11303013211219. The next prime is 11303013211267. The reversal of 11303013211223 is 32211231030311.

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 11303013211223 - 2² = 11303013211219 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 (11303013261223) 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, 1497488 + ... + 4984826.

It is an arithmetic number, because the mean of its divisors is an integer number (1414506952080).

Almost surely, 2^{11303013211223} is an apocalyptic number.

11303013211223 is a deficient number, since it is larger than the sum of its proper divisors (13042405417).

11303013211223 is a wasteful number, since it uses less digits than its factorization.

11303013211223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3491077.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 11303013211223 its reverse (32211231030311), we get a palindrome (43514244241534).

The spelling of 11303013211223 in words is "eleven trillion, three hundred three billion, thirteen million, two hundred eleven thousand, two hundred twenty-three".