107281120 has 24 divisors (see below), whose sum is σ = 253452024. Its totient is φ = 42912384.

The previous prime is 107281103. The next prime is 107281123. The reversal of 107281120 is 21182701.

It is a junction number, because it is equal to n+sod(n) for n = 107281091 and 107281100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107281123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335094 + ... + 335413.

It is an arithmetic number, because the mean of its divisors is an integer number (10560501).

Almost surely, 2^107281120 is an apocalyptic number.

107281120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107281120 is an abundant number, since it is smaller than the sum of its proper divisors (146170904).

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

107281120 is an equidigital number, since it uses as much as digits as its factorization.

107281120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670522 (or 670514 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 22.

The square root of 107281120 is about 10357.6599673865. The cubic root of 107281120 is about 475.1613413135.

The spelling of 107281120 in words is "one hundred seven million, two hundred eighty-one thousand, one hundred twenty".