100275435133 has 2 divisors, whose sum is σ = 100275435134. Its totient is φ = 100275435132.

The previous prime is 100275435097. The next prime is 100275435163. The reversal of 100275435133 is 331534572001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 59913821529 + 40361613604 = 244773^2 + 200902^2 .

It is a cyclic number.

It is not a de Polignac number, because 100275435133 - 2²⁵ = 100241880701 is a prime.

It is a super-2 number, since 2×100275435133² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100275435163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50137717566 + 50137717567.

It is an arithmetic number, because the mean of its divisors is an integer number (50137717567).

Almost surely, 2^100275435133 is an apocalyptic number.

It is an amenable number.

100275435133 is a deficient number, since it is larger than the sum of its proper divisors (1).

100275435133 is an equidigital number, since it uses as much as digits as its factorization.

100275435133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37800, while the sum is 34.

The spelling of 100275435133 in words is "one hundred billion, two hundred seventy-five million, four hundred thirty-five thousand, one hundred thirty-three".