11330134223 has 4 divisors (see below), whose sum is σ = 11411646120. Its totient is φ = 11248622328.

The previous prime is 11330134219. The next prime is 11330134241. The reversal of 11330134223 is 32243103311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11330134223 - 2² = 11330134219 is a prime.

It is a super-2 number, since 2×11330134223² (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 (11330134423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40755740 + ... + 40756017.

It is an arithmetic number, because the mean of its divisors is an integer number (2852911530).

Almost surely, 2^11330134223 is an apocalyptic number.

11330134223 is a deficient number, since it is larger than the sum of its proper divisors (81511897).

11330134223 is an equidigital number, since it uses as much as digits as its factorization.

11330134223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81511896.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 11330134223 its reverse (32243103311), we get a palindrome (43573237534).

The spelling of 11330134223 in words is "eleven billion, three hundred thirty million, one hundred thirty-four thousand, two hundred twenty-three".