101305204 has 48 divisors (see below), whose sum is σ = 238041216. Its totient is φ = 36432000.

The previous prime is 101305199. The next prime is 101305289. The reversal of 101305204 is 402503101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8647 + ... + 16654.

It is an arithmetic number, because the mean of its divisors is an integer number (4959192).

Almost surely, 2^101305204 is an apocalyptic number.

101305204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

101305204 is an abundant number, since it is smaller than the sum of its proper divisors (136736012).

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

101305204 is a wasteful number, since it uses less digits than its factorization.

101305204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25336 (or 25334 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 101305204 is about 10065.0486337623. The cubic root of 101305204 is about 466.1695674972.

Adding to 101305204 its reverse (402503101), we get a palindrome (503808305).

The spelling of 101305204 in words is "one hundred one million, three hundred five thousand, two hundred four".