115222321152532 has 24 divisors (see below), whose sum is σ = 219970426257792. Its totient is φ = 52373653670400.

The previous prime is 115222321152511. The next prime is 115222321152577. The reversal of 115222321152532 is 235251123222511.

It is a super-2 number, since 2×115222321152532² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 115222321152491 and 115222321152500.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 16215157 + ... + 22212067.

It is an arithmetic number, because the mean of its divisors is an integer number (9165434427408).

Almost surely, 2^{115222321152532} is an apocalyptic number.

It is an amenable number.

115222321152532 is a deficient number, since it is larger than the sum of its proper divisors (104748105105260).

115222321152532 is a wasteful number, since it uses less digits than its factorization.

115222321152532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6433599 (or 6433597 counting only the distinct ones).

The product of its digits is 72000, while the sum is 37.

The spelling of 115222321152532 in words is "one hundred fifteen trillion, two hundred twenty-two billion, three hundred twenty-one million, one hundred fifty-two thousand, five hundred thirty-two".