101024099 has 4 divisors (see below), whose sum is σ = 110208120. Its totient is φ = 91840080.

The previous prime is 101024093. The next prime is 101024101. The reversal of 101024099 is 990420101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101024099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101024093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4591994 + ... + 4592015.

It is an arithmetic number, because the mean of its divisors is an integer number (27552030).

Almost surely, 2^101024099 is an apocalyptic number.

101024099 is a deficient number, since it is larger than the sum of its proper divisors (9184021).

101024099 is an equidigital number, since it uses as much as digits as its factorization.

101024099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9184020.

The product of its (nonzero) digits is 648, while the sum is 26.

The square root of 101024099 is about 10051.0745196720. The cubic root of 101024099 is about 465.7379871986.

The spelling of 101024099 in words is "one hundred one million, twenty-four thousand, ninety-nine".