100011020273 has 2 divisors, whose sum is σ = 100011020274. Its totient is φ = 100011020272.

The previous prime is 100011020099. The next prime is 100011020279. The reversal of 100011020273 is 372020110001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53524210609 + 46486809664 = 231353^2 + 215608^2 .

It is a cyclic number.

It is not a de Polignac number, because 100011020273 - 2¹⁰ = 100011019249 is a prime.

It is not a weakly prime, because it can be changed into another prime (100011020279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50005510136 + 50005510137.

It is an arithmetic number, because the mean of its divisors is an integer number (50005510137).

Almost surely, 2^100011020273 is an apocalyptic number.

It is an amenable number.

100011020273 is a deficient number, since it is larger than the sum of its proper divisors (1).

100011020273 is an equidigital number, since it uses as much as digits as its factorization.

100011020273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 17.

Adding to 100011020273 its reverse (372020110001), we get a palindrome (472031130274).

The spelling of 100011020273 in words is "one hundred billion, eleven million, twenty thousand, two hundred seventy-three".