30113230 has 64 divisors (see below), whose sum is σ = 64447488. Its totient is φ = 9918720.

The previous prime is 30113221. The next prime is 30113231. The reversal of 30113230 is 3231103.

It is a self number, because there is not a number n which added to its sum of digits gives 30113230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30113231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 362769 + ... + 362851.

It is an arithmetic number, because the mean of its divisors is an integer number (1006992).

Almost surely, 2^30113230 is an apocalyptic number.

30113230 is an abundant number, since it is smaller than the sum of its proper divisors (34334258).

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

30113230 is a wasteful number, since it uses less digits than its factorization.

30113230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 30113230 is about 5487.5522776553. The cubic root of 30113230 is about 311.1136841718.

Adding to 30113230 its reverse (3231103), we get a palindrome (33344333).

It can be divided in two parts, 3011 and 3230, that added together give a square (6241 = 79²).

The spelling of 30113230 in words is "thirty million, one hundred thirteen thousand, two hundred thirty".