115550342032330 has 64 divisors (see below), whose sum is σ = 226154460274560. Its totient is φ = 42357785497344.

The previous prime is 115550342032271. The next prime is 115550342032351. The reversal of 115550342032330 is 33230243055511.

It is a super-2 number, since 2×115550342032330² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a self number, because there is not a number n which added to its sum of digits gives 115550342032330.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46288864 + ... + 48721243.

It is an arithmetic number, because the mean of its divisors is an integer number (3533663441790).

Almost surely, 2^{115550342032330} is an apocalyptic number.

115550342032330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115550342032330 is a deficient number, since it is larger than the sum of its proper divisors (110604118242230).

115550342032330 is a wasteful number, since it uses less digits than its factorization.

115550342032330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95010343.

The product of its (nonzero) digits is 162000, while the sum is 37.

Adding to 115550342032330 its reverse (33230243055511), we get a palindrome (148780585087841).

The spelling of 115550342032330 in words is "one hundred fifteen trillion, five hundred fifty billion, three hundred forty-two million, thirty-two thousand, three hundred thirty".