100000201210223 has 4 divisors (see below), whose sum is σ = 101123798976720. Its totient is φ = 98876603443728.

The previous prime is 100000201210199. The next prime is 100000201210243. The reversal of 100000201210223 is 322012102000001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100000201210223 - 2⁶ = 100000201210159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100000201210198 and 100000201210207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100000201210243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 561798883115 + ... + 561798883292.

It is an arithmetic number, because the mean of its divisors is an integer number (25280949744180).

Almost surely, 2^{100000201210223} is an apocalyptic number.

100000201210223 is a deficient number, since it is larger than the sum of its proper divisors (1123597766497).

100000201210223 is an equidigital number, since it uses as much as digits as its factorization.

100000201210223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123597766496.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 100000201210223 its reverse (322012102000001), we get a palindrome (422012303210224).

The spelling of 100000201210223 in words is "one hundred trillion, two hundred one million, two hundred ten thousand, two hundred twenty-three".