100222004444413 has 2 divisors, whose sum is σ = 100222004444414. Its totient is φ = 100222004444412.

The previous prime is 100222004444381. The next prime is 100222004444423. The reversal of 100222004444413 is 314444400222001.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62224914028729 + 37997090415684 = 7888277^2 + 6164178^2 .

It is a cyclic number.

It is not a de Polignac number, because 100222004444413 - 2⁵ = 100222004444381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100222004444423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50111002222206 + 50111002222207.

It is an arithmetic number, because the mean of its divisors is an integer number (50111002222207).

Almost surely, 2^{100222004444413} is an apocalyptic number.

It is an amenable number.

100222004444413 is a deficient number, since it is larger than the sum of its proper divisors (1).

100222004444413 is an equidigital number, since it uses as much as digits as its factorization.

100222004444413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 100222004444413 its reverse (314444400222001), we get a palindrome (414666404666414).

The spelling of 100222004444413 in words is "one hundred trillion, two hundred twenty-two billion, four million, four hundred forty-four thousand, four hundred thirteen".