100255195 has 8 divisors (see below), whose sum is σ = 122001120. Its totient is φ = 79074240.

The previous prime is 100255189. The next prime is 100255241. The reversal of 100255195 is 591552001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 100255195 - 2⁹ = 100254683 is a prime.

It is a super-2 number, since 2×100255195² = 20102208248976050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140850 + ... + 141559.

It is an arithmetic number, because the mean of its divisors is an integer number (15250140).

Almost surely, 2^100255195 is an apocalyptic number.

100255195 is a deficient number, since it is larger than the sum of its proper divisors (21745925).

100255195 is an equidigital number, since it uses as much as digits as its factorization.

100255195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282485.

The product of its (nonzero) digits is 2250, while the sum is 28.

The square root of 100255195 is about 10012.7516198096. The cubic root of 100255195 is about 464.5533847229.

The spelling of 100255195 in words is "one hundred million, two hundred fifty-five thousand, one hundred ninety-five".