165300124330 has 32 divisors (see below), whose sum is σ = 327271917888. Its totient is φ = 60109131280.

The previous prime is 165300124313. The next prime is 165300124331. The reversal of 165300124330 is 33421003561.

It is a super-2 number, since 2×165300124330² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (165300124331) 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, 6196312 + ... + 6222931.

It is an arithmetic number, because the mean of its divisors is an integer number (10227247434).

Almost surely, 2^165300124330 is an apocalyptic number.

165300124330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

165300124330 is a deficient number, since it is larger than the sum of its proper divisors (161971793558).

165300124330 is a wasteful number, since it uses less digits than its factorization.

165300124330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12419283 (or 12419261 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 165300124330 its reverse (33421003561), we get a palindrome (198721127891).

The spelling of 165300124330 in words is "one hundred sixty-five billion, three hundred million, one hundred twenty-four thousand, three hundred thirty".