133001112033 has 12 divisors (see below), whose sum is σ = 192115919268. Its totient is φ = 88665930240.

The previous prime is 133001111977. The next prime is 133001112061. The reversal of 133001112033 is 330211100331.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 21239273169 + 111761838864 = 145737^2 + 334308^2 .

It is not a de Polignac number, because 133001112033 - 2⁸ = 133001111777 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133001111997 and 133001112015.

It is not an unprimeable number, because it can be changed into a prime (133001112073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 859693 + ... + 1002533.

It is an arithmetic number, because the mean of its divisors is an integer number (16009659939).

Almost surely, 2^133001112033 is an apocalyptic number.

It is an amenable number.

133001112033 is a deficient number, since it is larger than the sum of its proper divisors (59114807235).

133001112033 is a wasteful number, since it uses less digits than its factorization.

133001112033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246304 (or 246301 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 133001112033 its reverse (330211100331), we get a palindrome (463212212364).

The spelling of 133001112033 in words is "one hundred thirty-three billion, one million, one hundred twelve thousand, thirty-three".