201011133011232 has 24 divisors (see below), whose sum is σ = 527654224154736. Its totient is φ = 67003711003712.

The previous prime is 201011133011207. The next prime is 201011133011237. The reversal of 201011133011232 is 232110331110102.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-3 number, since 3×201011133011232³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201011133011199 and 201011133011208.

It is not an unprimeable number, because it can be changed into a prime (201011133011237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1046932984338 + ... + 1046932984529.

It is an arithmetic number, because the mean of its divisors is an integer number (21985592673114).

Almost surely, 2^{201011133011232} is an apocalyptic number.

It is an amenable number.

201011133011232 is an abundant number, since it is smaller than the sum of its proper divisors (326643091143504).

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

201011133011232 is a wasteful number, since it uses less digits than its factorization.

201011133011232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2093865968880 (or 2093865968872 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 201011133011232 its reverse (232110331110102), we get a palindrome (433121464121334).

The spelling of 201011133011232 in words is "two hundred one trillion, eleven billion, one hundred thirty-three million, eleven thousand, two hundred thirty-two".