101320104 has 16 divisors (see below), whose sum is σ = 253300320. Its totient is φ = 33773360.

The previous prime is 101320091. The next prime is 101320111. The reversal of 101320104 is 401023101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 101320104.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2110812 + ... + 2110859.

It is an arithmetic number, because the mean of its divisors is an integer number (15831270).

Almost surely, 2^101320104 is an apocalyptic number.

It is an amenable number.

101320104 is an abundant number, since it is smaller than the sum of its proper divisors (151980216).

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

101320104 is a wasteful number, since it uses less digits than its factorization.

101320104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4221680 (or 4221676 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 101320104 is about 10065.7887917440. The cubic root of 101320104 is about 466.1924211637.

Adding to 101320104 its reverse (401023101), we get a palindrome (502343205).

The spelling of 101320104 in words is "one hundred one million, three hundred twenty thousand, one hundred four".