115445120310010 has 16 divisors (see below), whose sum is σ = 211721994229896. Its totient is φ = 45306764196928.

The previous prime is 115445120310001. The next prime is 115445120310019. The reversal of 115445120310010 is 10013021544511.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (115445120310001) and next prime (115445120310019).

It can be written as a sum of positive squares in 4 ways, for example, as 115427454976089 + 17665333921 = 10743717^2 + 132911^2 .

It is not an unprimeable number, because it can be changed into a prime (115445120310019) 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, 108910490329 + ... + 108910491388.

Almost surely, 2^{115445120310010} is an apocalyptic number.

115445120310010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115445120310010 is a deficient number, since it is larger than the sum of its proper divisors (96276873919886).

115445120310010 is a wasteful number, since it uses less digits than its factorization.

115445120310010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217820981777.

The product of its (nonzero) digits is 2400, while the sum is 28.

Adding to 115445120310010 its reverse (10013021544511), we get a palindrome (125458141854521).

The spelling of 115445120310010 in words is "one hundred fifteen trillion, four hundred forty-five billion, one hundred twenty million, three hundred ten thousand, ten".