100122122102347 has 2 divisors, whose sum is σ = 100122122102348. Its totient is φ = 100122122102346.

The previous prime is 100122122102297. The next prime is 100122122102413. The reversal of 100122122102347 is 743201221221001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100122122102347 - 2²⁷ = 100121987884619 is a prime.

It is a super-2 number, since 2×100122122102347² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (100122122702347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50061061051173 + 50061061051174.

It is an arithmetic number, because the mean of its divisors is an integer number (50061061051174).

Almost surely, 2^{100122122102347} is an apocalyptic number.

100122122102347 is a deficient number, since it is larger than the sum of its proper divisors (1).

100122122102347 is an equidigital number, since it uses as much as digits as its factorization.

100122122102347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 28.

Adding to 100122122102347 its reverse (743201221221001), we get a palindrome (843323343323348).

The spelling of 100122122102347 in words is "one hundred trillion, one hundred twenty-two billion, one hundred twenty-two million, one hundred two thousand, three hundred forty-seven".