101099300 has 18 divisors (see below), whose sum is σ = 219385698. Its totient is φ = 40439680.

The previous prime is 101099279. The next prime is 101099347. The reversal of 101099300 is 3990101.

It can be written as a sum of positive squares in 3 ways, for example, as 16384 + 101082916 = 128^2 + 10054^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 505397 + ... + 505596.

Almost surely, 2^101099300 is an apocalyptic number.

101099300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101099300 is an abundant number, since it is smaller than the sum of its proper divisors (118286398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101099300 is a wasteful number, since it uses less digits than its factorization.

101099300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011007 (or 1011000 counting only the distinct ones).

The product of its (nonzero) digits is 243, while the sum is 23.

The square root of 101099300 is about 10054.8147670656. The cubic root of 101099300 is about 465.8535215970.

The spelling of 101099300 in words is "one hundred one million, ninety-nine thousand, three hundred".