201100010223 has 8 divisors (see below), whose sum is σ = 306438110848. Its totient is φ = 114914291544.

The previous prime is 201100010203. The next prime is 201100010291. The reversal of 201100010223 is 322010001102.

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

It is not a de Polignac number, because 201100010223 - 2¹⁰ = 201100009199 is a prime.

It is a super-2 number, since 2×201100010223² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201100010199 and 201100010208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201100010203) 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, 4788095461 + ... + 4788095502.

It is an arithmetic number, because the mean of its divisors is an integer number (38304763856).

Almost surely, 2^201100010223 is an apocalyptic number.

201100010223 is a deficient number, since it is larger than the sum of its proper divisors (105338100625).

201100010223 is an equidigital number, since it uses as much as digits as its factorization.

201100010223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9576190973.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 201100010223 its reverse (322010001102), we get a palindrome (523110011325).

The spelling of 201100010223 in words is "two hundred one billion, one hundred million, ten thousand, two hundred twenty-three".