133301221311112 has 32 divisors (see below), whose sum is σ = 256008865780800. Its totient is φ = 65035299801024.

The previous prime is 133301221311109. The next prime is 133301221311119. The reversal of 133301221311112 is 211113122103331.

It is not an unprimeable number, because it can be changed into a prime (133301221311119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193991812 + ... + 194677747.

It is an arithmetic number, because the mean of its divisors is an integer number (8000277055650).

Almost surely, 2^{133301221311112} is an apocalyptic number.

It is an amenable number.

133301221311112 is a deficient number, since it is larger than the sum of its proper divisors (122707644469688).

133301221311112 is a wasteful number, since it uses less digits than its factorization.

133301221311112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388670605 (or 388670601 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 25.

Adding to 133301221311112 its reverse (211113122103331), we get a palindrome (344414343414443).

The spelling of 133301221311112 in words is "one hundred thirty-three trillion, three hundred one billion, two hundred twenty-one million, three hundred eleven thousand, one hundred twelve".