100102212112237 has 2 divisors, whose sum is σ = 100102212112238. Its totient is φ = 100102212112236.

The previous prime is 100102212112183. The next prime is 100102212112277. The reversal of 100102212112237 is 732211212201001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 67077639728836 + 33024572383401 = 8190094^2 + 5746701^2 .

It is a cyclic number.

It is not a de Polignac number, because 100102212112237 - 2¹⁹ = 100102211587949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100102212112277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50051106056118 + 50051106056119.

It is an arithmetic number, because the mean of its divisors is an integer number (50051106056119).

Almost surely, 2^{100102212112237} is an apocalyptic number.

It is an amenable number.

100102212112237 is a deficient number, since it is larger than the sum of its proper divisors (1).

100102212112237 is an equidigital number, since it uses as much as digits as its factorization.

100102212112237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 25.

Adding to 100102212112237 its reverse (732211212201001), we get a palindrome (832313424313238).

The spelling of 100102212112237 in words is "one hundred trillion, one hundred two billion, two hundred twelve million, one hundred twelve thousand, two hundred thirty-seven".