30113229 has 16 divisors (see below), whose sum is σ = 42013440. Its totient is φ = 19165440.

The previous prime is 30113221. The next prime is 30113231. The reversal of 30113229 is 92231103.

It is a happy number.

It is not a de Polignac number, because 30113229 - 2³ = 30113221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30113221) 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 15 ways as a sum of consecutive naturals, for example, 3177 + ... + 8385.

It is an arithmetic number, because the mean of its divisors is an integer number (2625840).

Almost surely, 2^30113229 is an apocalyptic number.

It is an amenable number.

30113229 is a deficient number, since it is larger than the sum of its proper divisors (11900211).

30113229 is a wasteful number, since it uses less digits than its factorization.

30113229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5300.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 30113229 is about 5487.5521865400. The cubic root of 30113229 is about 311.1136807280.

It can be divided in two parts, 301 and 13229, that added together give a triangular number (13530 = T₁₆₄).

The spelling of 30113229 in words is "thirty million, one hundred thirteen thousand, two hundred twenty-nine".