115122022224732 has 48 divisors (see below), whose sum is σ = 298465962335520. Its totient is φ = 38373819659136.

The previous prime is 115122022224659. The next prime is 115122022224739. The reversal of 115122022224732 is 237422220221511.

It is a happy number.

115122022224732 is a `hidden beast` number, since 11 + 512 + 20 + 2 + 22 + 24 + 73 + 2 = 666.

It is a super-2 number, since 2×115122022224732² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115122022224739) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20513398 + ... + 25515554.

It is an arithmetic number, because the mean of its divisors is an integer number (6218040881990).

Almost surely, 2^{115122022224732} is an apocalyptic number.

115122022224732 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

115122022224732 is an abundant number, since it is smaller than the sum of its proper divisors (183343940110788).

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

115122022224732 is a wasteful number, since it uses less digits than its factorization.

115122022224732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5215267 (or 5215259 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The spelling of 115122022224732 in words is "one hundred fifteen trillion, one hundred twenty-two billion, twenty-two million, two hundred twenty-four thousand, seven hundred thirty-two".