133011001323112 has 64 divisors (see below), whose sum is σ = 272365562246400. Its totient is φ = 60393446000640.

The previous prime is 133011001323097. The next prime is 133011001323131. The reversal of 133011001323112 is 211323100110331.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 312036268 + ... + 312462244.

It is an arithmetic number, because the mean of its divisors is an integer number (4255711910100).

Almost surely, 2^{133011001323112} is an apocalyptic number.

It is an amenable number.

133011001323112 is an abundant number, since it is smaller than the sum of its proper divisors (139354560923288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133011001323112 is a wasteful number, since it uses less digits than its factorization.

133011001323112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429866 (or 429862 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 133011001323112 its reverse (211323100110331), we get a palindrome (344334101433443).

The spelling of 133011001323112 in words is "one hundred thirty-three trillion, eleven billion, one million, three hundred twenty-three thousand, one hundred twelve".