13122222133323 has 32 divisors (see below), whose sum is σ = 18488888893440. Its totient is φ = 8261522549280.

The previous prime is 13122222133309. The next prime is 13122222133381. The reversal of 13122222133323 is 32333122222131.

13122222133323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-13122222133323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13122222133393) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 202586740 + ... + 202651502.

It is an arithmetic number, because the mean of its divisors is an integer number (577777777920).

Almost surely, 2^{13122222133323} is an apocalyptic number.

13122222133323 is a deficient number, since it is larger than the sum of its proper divisors (5366666760117).

13122222133323 is a wasteful number, since it uses less digits than its factorization.

13122222133323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102039.

The product of its digits is 15552, while the sum is 30.

Adding to 13122222133323 its reverse (32333122222131), we get a palindrome (45455344355454).

The spelling of 13122222133323 in words is "thirteen trillion, one hundred twenty-two billion, two hundred twenty-two million, one hundred thirty-three thousand, three hundred twenty-three".