115031536222 has 16 divisors (see below), whose sum is σ = 176781461472. Its totient is φ = 56121085440.

The previous prime is 115031536199. The next prime is 115031536327. The reversal of 115031536222 is 222635130511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4161903 + ... + 4189450.

It is an arithmetic number, because the mean of its divisors is an integer number (11048841342).

Almost surely, 2^115031536222 is an apocalyptic number.

115031536222 is a deficient number, since it is larger than the sum of its proper divisors (61749925250).

115031536222 is an equidigital number, since it uses as much as digits as its factorization.

115031536222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8351523.

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 115031536222 its reverse (222635130511), we get a palindrome (337666666733).

The spelling of 115031536222 in words is "one hundred fifteen billion, thirty-one million, five hundred thirty-six thousand, two hundred twenty-two".