115345212322 has 8 divisors (see below), whose sum is σ = 173078684496. Its totient is φ = 57652317492.

The previous prime is 115345212287. The next prime is 115345212343. The reversal of 115345212322 is 223212543511.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10137228 + ... + 10148599.

It is an arithmetic number, because the mean of its divisors is an integer number (21634835562).

Almost surely, 2^115345212322 is an apocalyptic number.

115345212322 is a deficient number, since it is larger than the sum of its proper divisors (57733472174).

115345212322 is a wasteful number, since it uses less digits than its factorization.

115345212322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20288672.

The product of its digits is 14400, while the sum is 31.

Adding to 115345212322 its reverse (223212543511), we get a palindrome (338557755833).

The spelling of 115345212322 in words is "one hundred fifteen billion, three hundred forty-five million, two hundred twelve thousand, three hundred twenty-two".