115422334212 has 12 divisors (see below), whose sum is σ = 269318779856. Its totient is φ = 38474111400.

The previous prime is 115422334199. The next prime is 115422334231. The reversal of 115422334212 is 212433224511.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 115422334212.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4809263914 + ... + 4809263937.

Almost surely, 2^115422334212 is an apocalyptic number.

115422334212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

115422334212 is an abundant number, since it is smaller than the sum of its proper divisors (153896445644).

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

115422334212 is a wasteful number, since it uses less digits than its factorization.

115422334212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9618527858 (or 9618527856 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

Adding to 115422334212 its reverse (212433224511), we get a palindrome (327855558723).

The spelling of 115422334212 in words is "one hundred fifteen billion, four hundred twenty-two million, three hundred thirty-four thousand, two hundred twelve".