107115216075 has 60 divisors (see below), whose sum is σ = 226759353040. Its totient is φ = 48966949440.

The previous prime is 107115216073. The next prime is 107115216079. The reversal of 107115216075 is 570612511701.

It is a happy number.

107115216075 is a `hidden beast` number, since 1 + 0 + 7 + 1 + 1 + 521 + 60 + 75 = 666.

It is not a de Polignac number, because 107115216075 - 2¹ = 107115216073 is a prime.

It is a super-2 number, since 2×107115216075² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107115216073) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 3764140 + ... + 3792489.

Almost surely, 2^107115216075 is an apocalyptic number.

107115216075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

107115216075 is an abundant number, since it is smaller than the sum of its proper divisors (119644136965).

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

107115216075 is an equidigital number, since it uses as much as digits as its factorization.

107115216075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7556658 (or 7556644 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 36.

Adding to 107115216075 its reverse (570612511701), we get a palindrome (677727727776).

The spelling of 107115216075 in words is "one hundred seven billion, one hundred fifteen million, two hundred sixteen thousand, seventy-five".