201012233130011 has 16 divisors (see below), whose sum is σ = 211951921104000. Its totient is φ = 190108564795008.

The previous prime is 201012233129963. The next prime is 201012233130013. The reversal of 201012233130011 is 110031332210102.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 201012233130011 - 2¹⁸ = 201012232867867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201012233130013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1161169340 + ... + 1161342438.

It is an arithmetic number, because the mean of its divisors is an integer number (13246995069000).

Almost surely, 2^{201012233130011} is an apocalyptic number.

201012233130011 is a deficient number, since it is larger than the sum of its proper divisors (10939687973989).

201012233130011 is a wasteful number, since it uses less digits than its factorization.

201012233130011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276778.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 201012233130011 its reverse (110031332210102), we get a palindrome (311043565340113).

The spelling of 201012233130011 in words is "two hundred one trillion, twelve billion, two hundred thirty-three million, one hundred thirty thousand, eleven".