202133132011 has 8 divisors (see below), whose sum is σ = 203334843744. Its totient is φ = 200931803520.

The previous prime is 202133132009. The next prime is 202133132017. The reversal of 202133132011 is 110231331202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 202133132011 - 2¹ = 202133132009 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 202133132011.

It is not an unprimeable number, because it can be changed into a prime (202133132017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 999235 + ... + 1184371.

It is an arithmetic number, because the mean of its divisors is an integer number (25416855468).

Almost surely, 2^202133132011 is an apocalyptic number.

202133132011 is a deficient number, since it is larger than the sum of its proper divisors (1201711733).

202133132011 is a wasteful number, since it uses less digits than its factorization.

202133132011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191621.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 202133132011 its reverse (110231331202), we get a palindrome (312364463213).

The spelling of 202133132011 in words is "two hundred two billion, one hundred thirty-three million, one hundred thirty-two thousand, eleven".