115131601214 has 16 divisors (see below), whose sum is σ = 201958424448. Its totient is φ = 48194623512.

The previous prime is 115131601213. The next prime is 115131601219. The reversal of 115131601214 is 412106131511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115131601213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95623652 + ... + 95624855.

It is an arithmetic number, because the mean of its divisors is an integer number (12622401528).

Almost surely, 2^115131601214 is an apocalyptic number.

115131601214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

115131601214 is a deficient number, since it is larger than the sum of its proper divisors (86826823234).

115131601214 is a wasteful number, since it uses less digits than its factorization.

115131601214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191248559.

The product of its (nonzero) digits is 720, while the sum is 26.

Adding to 115131601214 its reverse (412106131511), we get a palindrome (527237732725).

The spelling of 115131601214 in words is "one hundred fifteen billion, one hundred thirty-one million, six hundred one thousand, two hundred fourteen".