100222211210237 has 2 divisors, whose sum is σ = 100222211210238. Its totient is φ = 100222211210236.

The previous prime is 100222211210171. The next prime is 100222211210249. The reversal of 100222211210237 is 732012112222001.

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., 90647555851801 + 9574655358436 = 9520901^2 + 3094294^2 .

It is a cyclic number.

It is not a de Polignac number, because 100222211210237 - 2¹⁰ = 100222211209213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100222211210437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50111105605118 + 50111105605119.

It is an arithmetic number, because the mean of its divisors is an integer number (50111105605119).

Almost surely, 2^{100222211210237} is an apocalyptic number.

It is an amenable number.

100222211210237 is a deficient number, since it is larger than the sum of its proper divisors (1).

100222211210237 is an equidigital number, since it uses as much as digits as its factorization.

100222211210237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 26.

Adding to 100222211210237 its reverse (732012112222001), we get a palindrome (832234323432238).

The spelling of 100222211210237 in words is "one hundred trillion, two hundred twenty-two billion, two hundred eleven million, two hundred ten thousand, two hundred thirty-seven".