201133010331 has 64 divisors (see below), whose sum is σ = 327926154240. Its totient is φ = 120827992320.

The previous prime is 201133010317. The next prime is 201133010383. The reversal of 201133010331 is 133010331102.

It is a happy number.

201133010331 is a `hidden beast` number, since 2 + 0 + 1 + 1 + 330 + 1 + 0 + 331 = 666.

It is not a de Polignac number, because 201133010331 - 2¹⁰ = 201133009307 is a prime.

It is a super-2 number, since 2×201133010331² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (201133010311) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30228601 + ... + 30235253.

It is an arithmetic number, because the mean of its divisors is an integer number (5123846160).

Almost surely, 2^201133010331 is an apocalyptic number.

201133010331 is a deficient number, since it is larger than the sum of its proper divisors (126793143909).

201133010331 is a wasteful number, since it uses less digits than its factorization.

201133010331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7553 (or 7547 counting only the distinct ones).

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

Adding to 201133010331 its reverse (133010331102), we get a palindrome (334143341433).

The spelling of 201133010331 in words is "two hundred one billion, one hundred thirty-three million, ten thousand, three hundred thirty-one".