133331344112 has 10 divisors (see below), whose sum is σ = 258329479248. Its totient is φ = 66665672048.

The previous prime is 133331344093. The next prime is 133331344127. The reversal of 133331344112 is 211443133331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4166604488 + ... + 4166604519.

Almost surely, 2^133331344112 is an apocalyptic number.

It is an amenable number.

133331344112 is a deficient number, since it is larger than the sum of its proper divisors (124998135136).

133331344112 is an equidigital number, since it uses as much as digits as its factorization.

133331344112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8333209015 (or 8333209009 counting only the distinct ones).

The product of its digits is 7776, while the sum is 29.

Adding to 133331344112 its reverse (211443133331), we get a palindrome (344774477443).

The spelling of 133331344112 in words is "one hundred thirty-three billion, three hundred thirty-one million, three hundred forty-four thousand, one hundred twelve".