101104120 has 32 divisors (see below), whose sum is σ = 244984320. Its totient is φ = 37330560.

The previous prime is 101104027. The next prime is 101104123. The reversal of 101104120 is 21401101.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 101104097 and 101104106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101104123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96696 + ... + 97735.

It is an arithmetic number, because the mean of its divisors is an integer number (7655760).

Almost surely, 2^101104120 is an apocalyptic number.

101104120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101104120 is an abundant number, since it is smaller than the sum of its proper divisors (143880200).

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

101104120 is a wasteful number, since it uses less digits than its factorization.

101104120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194455 (or 194451 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 101104120 is about 10055.0544503747. The cubic root of 101104120 is about 465.8609248078.

Adding to 101104120 its reverse (21401101), we get a palindrome (122505221).

The spelling of 101104120 in words is "one hundred one million, one hundred four thousand, one hundred twenty".