13223320011134 has 4 divisors (see below), whose sum is σ = 19834980016704. Its totient is φ = 6611660005566.

The previous prime is 13223320011133. The next prime is 13223320011137. The reversal of 13223320011134 is 43111002332231.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13223320011133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3305830002782 + ... + 3305830002785.

It is an arithmetic number, because the mean of its divisors is an integer number (4958745004176).

Almost surely, 2^{13223320011134} is an apocalyptic number.

13223320011134 is a deficient number, since it is larger than the sum of its proper divisors (6611660005570).

13223320011134 is an equidigital number, since it uses as much as digits as its factorization.

13223320011134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6611660005569.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 13223320011134 its reverse (43111002332231), we get a palindrome (56334322343365).

The spelling of 13223320011134 in words is "thirteen trillion, two hundred twenty-three billion, three hundred twenty million, eleven thousand, one hundred thirty-four".