201100132223 has 8 divisors (see below), whose sum is σ = 206189280000. Its totient is φ = 196029730008.

The previous prime is 201100132187. The next prime is 201100132229. The reversal of 201100132223 is 322231001102.

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 201100132223 - 2¹² = 201100128127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201100132229) 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 7 ways as a sum of consecutive naturals, for example, 4664663 + ... + 4707576.

It is an arithmetic number, because the mean of its divisors is an integer number (25773660000).

Almost surely, 2^201100132223 is an apocalyptic number.

201100132223 is a deficient number, since it is larger than the sum of its proper divisors (5089147777).

201100132223 is an equidigital number, since it uses as much as digits as its factorization.

201100132223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9372781.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 201100132223 its reverse (322231001102), we get a palindrome (523331133325).

The spelling of 201100132223 in words is "two hundred one billion, one hundred million, one hundred thirty-two thousand, two hundred twenty-three".