30226200 has 48 divisors (see below), whose sum is σ = 93703080. Its totient is φ = 8060160.

The previous prime is 30226121. The next prime is 30226201. The reversal of 30226200 is 262203.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 30226200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30226201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24589 + ... + 25788.

Almost surely, 2^30226200 is an apocalyptic number.

30226200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30226200 is an abundant number, since it is smaller than the sum of its proper divisors (63476880).

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

30226200 is a wasteful number, since it uses less digits than its factorization.

30226200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50396 (or 50387 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 30226200 is about 5497.8359378941. The cubic root of 30226200 is about 311.5022470889.

Adding to 30226200 its reverse (262203), we get a palindrome (30488403).

The spelling of 30226200 in words is "thirty million, two hundred twenty-six thousand, two hundred".