165130302 has 16 divisors (see below), whose sum is σ = 330664320. Its totient is φ = 54976152.

The previous prime is 165130291. The next prime is 165130331. The reversal of 165130302 is 203031561.

It is a super-2 number, since 2×165130302² = 54536033277222408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11368 + ... + 21435.

It is an arithmetic number, because the mean of its divisors is an integer number (20666520).

Almost surely, 2^165130302 is an apocalyptic number.

165130302 is an abundant number, since it is smaller than the sum of its proper divisors (165534018).

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

165130302 is a wasteful number, since it uses less digits than its factorization.

165130302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33647.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 165130302 is about 12850.3035761806. The cubic root of 165130302 is about 548.6249973071.

Adding to 165130302 its reverse (203031561), we get a palindrome (368161863).

The spelling of 165130302 in words is "one hundred sixty-five million, one hundred thirty thousand, three hundred two".