101304056 has 32 divisors (see below), whose sum is σ = 217728000. Its totient is φ = 43286496.

The previous prime is 101304031. The next prime is 101304083. The reversal of 101304056 is 650403101.

It is a super-2 number, since 2×101304056² = 20525023524102272, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 17585 + ... + 22623.

It is an arithmetic number, because the mean of its divisors is an integer number (6804000).

Almost surely, 2^101304056 is an apocalyptic number.

It is an amenable number.

101304056 is an abundant number, since it is smaller than the sum of its proper divisors (116423944).

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

101304056 is a wasteful number, since it uses less digits than its factorization.

101304056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5411 (or 5407 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 101304056 is about 10064.9916045668. The cubic root of 101304056 is about 466.1678065982.

Adding to 101304056 its reverse (650403101), we get a palindrome (751707157).

The spelling of 101304056 in words is "one hundred one million, three hundred four thousand, fifty-six".