30022050 has 48 divisors (see below), whose sum is σ = 74861280. Its totient is φ = 7962240.

The previous prime is 30022007. The next prime is 30022067. The reversal of 30022050 is 5022003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34521 + ... + 35379.

It is an arithmetic number, because the mean of its divisors is an integer number (1559610).

Almost surely, 2^30022050 is an apocalyptic number.

30022050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 30022050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37430640).

30022050 is an abundant number, since it is smaller than the sum of its proper divisors (44839230).

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

30022050 is a wasteful number, since it uses less digits than its factorization.

30022050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107 (or 1102 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 12.

The square root of 30022050 is about 5479.2380857196. The cubic root of 30022050 is about 310.7993591482.

Adding to 30022050 its reverse (5022003), we get a palindrome (35044053).

The spelling of 30022050 in words is "thirty million, twenty-two thousand, fifty".