133223145310004 has 48 divisors (see below), whose sum is σ = 241938223029888. Its totient is φ = 64146881691648.

The previous prime is 133223145309997. The next prime is 133223145310121. The reversal of 133223145310004 is 400013541322331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10792877 + ... + 19568660.

It is an arithmetic number, because the mean of its divisors is an integer number (5040379646456).

Almost surely, 2^{133223145310004} is an apocalyptic number.

It is an amenable number.

133223145310004 is a deficient number, since it is larger than the sum of its proper divisors (108715077719884).

133223145310004 is a wasteful number, since it uses less digits than its factorization.

133223145310004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30361944 (or 30361942 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 133223145310004 its reverse (400013541322331), we get a palindrome (533236686632335).

The spelling of 133223145310004 in words is "one hundred thirty-three trillion, two hundred twenty-three billion, one hundred forty-five million, three hundred ten thousand, four".