201320002133 has 8 divisors (see below), whose sum is σ = 210082699008. Its totient is φ = 192558109744.

The previous prime is 201320002061. The next prime is 201320002141. The reversal of 201320002133 is 331200023102.

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

It is not a de Polignac number, because 201320002133 - 2²⁴ = 201303224917 is a prime.

It is a super-2 number, since 2×201320002133² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201320002183) 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, 341435 + ... + 720567.

It is an arithmetic number, because the mean of its divisors is an integer number (26260337376).

Almost surely, 2^201320002133 is an apocalyptic number.

201320002133 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

201320002133 is a deficient number, since it is larger than the sum of its proper divisors (8762696875).

201320002133 is a wasteful number, since it uses less digits than its factorization.

201320002133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402243.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 201320002133 its reverse (331200023102), we get a palindrome (532520025235).

The spelling of 201320002133 in words is "two hundred one billion, three hundred twenty million, two thousand, one hundred thirty-three".