107115020 has 24 divisors (see below), whose sum is σ = 225892800. Its totient is φ = 42664832.

The previous prime is 107114981. The next prime is 107115023. The reversal of 107115020 is 20511701.

It is a super-2 number, since 2×107115020² = 22947255019200800, which contains 22 as substring.

It is a nialpdrome in base 11.

It is a zygodrome in base 11.

It is a self number, because there is not a number n which added to its sum of digits gives 107115020.

It is not an unprimeable number, because it can be changed into a prime (107115023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6425 + ... + 15984.

It is an arithmetic number, because the mean of its divisors is an integer number (9412200).

Almost surely, 2^107115020 is an apocalyptic number.

107115020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107115020 is an abundant number, since it is smaller than the sum of its proper divisors (118777780).

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

107115020 is a wasteful number, since it uses less digits than its factorization.

107115020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22657 (or 22655 counting only the distinct ones).

The product of its (nonzero) digits is 70, while the sum is 17.

The square root of 107115020 is about 10349.6386410348. The cubic root of 107115020 is about 474.9159888356.

Adding to 107115020 its reverse (20511701), we get a palindrome (127626721).

The spelling of 107115020 in words is "one hundred seven million, one hundred fifteen thousand, twenty".