115502201210 has 32 divisors (see below), whose sum is σ = 240145756992. Its totient is φ = 39530164480.

The previous prime is 115502201203. The next prime is 115502201231. The reversal of 115502201210 is 12102205511.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30881072 + ... + 30884811.

It is an arithmetic number, because the mean of its divisors is an integer number (7504554906).

Almost surely, 2^115502201210 is an apocalyptic number.

115502201210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115502201210 is an abundant number, since it is smaller than the sum of its proper divisors (124643555782).

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

115502201210 is a wasteful number, since it uses less digits than its factorization.

115502201210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61765918.

The product of its (nonzero) digits is 200, while the sum is 20.

Adding to 115502201210 its reverse (12102205511), we get a palindrome (127604406721).

The spelling of 115502201210 in words is "one hundred fifteen billion, five hundred two million, two hundred one thousand, two hundred ten".