100022113213237 has 2 divisors, whose sum is σ = 100022113213238. Its totient is φ = 100022113213236.

The previous prime is 100022113213213. The next prime is 100022113213241. The reversal of 100022113213237 is 732312311220001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98931688566481 + 1090424646756 = 9946441^2 + 1044234^2 .

It is an emirp because it is prime and its reverse (732312311220001) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100022113213237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100022113213277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50011056606618 + 50011056606619.

It is an arithmetic number, because the mean of its divisors is an integer number (50011056606619).

Almost surely, 2^{100022113213237} is an apocalyptic number.

It is an amenable number.

100022113213237 is a deficient number, since it is larger than the sum of its proper divisors (1).

100022113213237 is an equidigital number, since it uses as much as digits as its factorization.

100022113213237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

Adding to 100022113213237 its reverse (732312311220001), we get a palindrome (832334424433238).

The spelling of 100022113213237 in words is "one hundred trillion, twenty-two billion, one hundred thirteen million, two hundred thirteen thousand, two hundred thirty-seven".