100102212271 has 2 divisors, whose sum is σ = 100102212272. Its totient is φ = 100102212270.

The previous prime is 100102212257. The next prime is 100102212299. The reversal of 100102212271 is 172212201001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100102212271 - 2⁵ = 100102212239 is a prime.

It is a super-3 number, since 3×100102212271³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100102219271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50051106135 + 50051106136.

It is an arithmetic number, because the mean of its divisors is an integer number (50051106136).

Almost surely, 2^100102212271 is an apocalyptic number.

100102212271 is a deficient number, since it is larger than the sum of its proper divisors (1).

100102212271 is an equidigital number, since it uses as much as digits as its factorization.

100102212271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 19.

Adding to 100102212271 its reverse (172212201001), we get a palindrome (272314413272).

The spelling of 100102212271 in words is "one hundred billion, one hundred two million, two hundred twelve thousand, two hundred seventy-one".