30313302 has 8 divisors (see below), whose sum is σ = 60626616. Its totient is φ = 10104432.

The previous prime is 30313291. The next prime is 30313307. The reversal of 30313302 is 20331303.

It is a sphenic number, since it is the product of 3 distinct primes.

30313302 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30313307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2526103 + ... + 2526114.

It is an arithmetic number, because the mean of its divisors is an integer number (7578327).

Almost surely, 2^30313302 is an apocalyptic number.

30313302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

30313302 is a wasteful number, since it uses less digits than its factorization.

30313302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5052222.

The product of its (nonzero) digits is 162, while the sum is 15.

The square root of 30313302 is about 5505.7517197927. The cubic root of 30313302 is about 311.8011759219.

Adding to 30313302 its reverse (20331303), we get a palindrome (50644605).

The spelling of 30313302 in words is "thirty million, three hundred thirteen thousand, three hundred two".