30113202 has 16 divisors (see below), whose sum is σ = 68830272. Its totient is φ = 8603760.

The previous prime is 30113189. The next prime is 30113207. The reversal of 30113202 is 20231103.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (30113207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 358449 + ... + 358532.

It is an arithmetic number, because the mean of its divisors is an integer number (4301892).

Almost surely, 2^30113202 is an apocalyptic number.

30113202 is an abundant number, since it is smaller than the sum of its proper divisors (38717070).

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

30113202 is a wasteful number, since it uses less digits than its factorization.

30113202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716993.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 30113202 is about 5487.5497264262. The cubic root of 30113202 is about 311.1135877448.

Adding to 30113202 its reverse (20231103), we get a palindrome (50344305).

The spelling of 30113202 in words is "thirty million, one hundred thirteen thousand, two hundred two".