99270101 has 8 divisors (see below), whose sum is σ = 116090304. Its totient is φ = 83109600.

The previous prime is 99270071. The next prime is 99270121. The reversal of 99270101 is 10107299.

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

It is not a de Polignac number, because 99270101 - 2¹⁸ = 99007957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99270121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164600 + ... + 165201.

It is an arithmetic number, because the mean of its divisors is an integer number (14511288).

Almost surely, 2^99270101 is an apocalyptic number.

It is an amenable number.

99270101 is a deficient number, since it is larger than the sum of its proper divisors (16820203).

99270101 is a wasteful number, since it uses less digits than its factorization.

99270101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329851.

The product of its (nonzero) digits is 1134, while the sum is 29.

The square root of 99270101 is about 9963.4382117821. The cubic root of 99270101 is about 463.0268275735.

The spelling of 99270101 in words is "ninety-nine million, two hundred seventy thousand, one hundred one".