100222004444207 has 24 divisors (see below), whose sum is σ = 105708547792512. Its totient is φ = 94920435892800.

The previous prime is 100222004444201. The next prime is 100222004444239. The reversal of 100222004444207 is 702444400222001.

It is a happy number.

It is not a de Polignac number, because 100222004444207 - 2¹⁸ = 100222004182063 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 (100222004444201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2301762857 + ... + 2301806397.

It is an arithmetic number, because the mean of its divisors is an integer number (4404522824688).

Almost surely, 2^{100222004444207} is an apocalyptic number.

100222004444207 is a deficient number, since it is larger than the sum of its proper divisors (5486543348305).

100222004444207 is an equidigital number, since it uses as much as digits as its factorization.

100222004444207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77279 (or 77232 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 32.

Adding to 100222004444207 its reverse (702444400222001), we get a palindrome (802666404666208).

The spelling of 100222004444207 in words is "one hundred trillion, two hundred twenty-two billion, four million, four hundred forty-four thousand, two hundred seven".