115042343232222 has 48 divisors (see below), whose sum is σ = 291814724309472. Its totient is φ = 32067552119040.

The previous prime is 115042343232221. The next prime is 115042343232239. The reversal of 115042343232222 is 222232343240511.

115042343232222 is a `hidden beast` number, since 1 + 1 + 5 + 0 + 423 + 4 + 3 + 2 + 3 + 2 + 222 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115042343232221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11134561543 + ... + 11134571874.

It is an arithmetic number, because the mean of its divisors is an integer number (6079473423114).

Almost surely, 2^{115042343232222} is an apocalyptic number.

115042343232222 is an abundant number, since it is smaller than the sum of its proper divisors (176772381077250).

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

115042343232222 is a wasteful number, since it uses less digits than its factorization.

115042343232222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22269133473 (or 22269133470 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

Adding to 115042343232222 its reverse (222232343240511), we get a palindrome (337274686472733).

The spelling of 115042343232222 in words is "one hundred fifteen trillion, forty-two billion, three hundred forty-three million, two hundred thirty-two thousand, two hundred twenty-two".