100201222212223 has 16 divisors (see below), whose sum is σ = 109565940130560. Its totient is φ = 90879196363200.

The previous prime is 100201222212209. The next prime is 100201222212271. The reversal of 100201222212223 is 322212222102001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 100201222212223 - 2⁵ = 100201222212191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100201222212194 and 100201222212203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100201222212023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16254708 + ... + 21554998.

It is an arithmetic number, because the mean of its divisors is an integer number (6847871258160).

Almost surely, 2^{100201222212223} is an apocalyptic number.

100201222212223 is a deficient number, since it is larger than the sum of its proper divisors (9364717918337).

100201222212223 is a wasteful number, since it uses less digits than its factorization.

100201222212223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5304318.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 100201222212223 its reverse (322212222102001), we get a palindrome (422413444314224).

The spelling of 100201222212223 in words is "one hundred trillion, two hundred one billion, two hundred twenty-two million, two hundred twelve thousand, two hundred twenty-three".