115222343222511 has 48 divisors (see below), whose sum is σ = 191371186266624. Its totient is φ = 65438904307392.

The previous prime is 115222343222509. The next prime is 115222343222533.

115222343222511 is a `hidden beast` number, since 1 + 1 + 52 + 2 + 2 + 34 + 322 + 251 + 1 = 666.

115222343222511 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 115222343222511 - 2¹ = 115222343222509 is a prime.

It is a super-2 number, since 2×115222343222511² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115222343022511) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 84045640 + ... + 85405586.

It is an arithmetic number, because the mean of its divisors is an integer number (3986899713888).

Almost surely, 2^{115222343222511} is an apocalyptic number.

115222343222511 is a deficient number, since it is larger than the sum of its proper divisors (76148843044113).

115222343222511 is a wasteful number, since it uses less digits than its factorization.

115222343222511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368180 (or 1368177 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The spelling of 115222343222511 in words is "one hundred fifteen trillion, two hundred twenty-two billion, three hundred forty-three million, two hundred twenty-two thousand, five hundred eleven".