30220242300 has 108 divisors (see below), whose sum is σ = 94830668296. Its totient is φ = 8049628800.

The previous prime is 30220242281. The next prime is 30220242301. The reversal of 30220242300 is 324202203.

30220242300 is a `hidden beast` number, since 302 + 20 + 2 + 42 + 300 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30220242301) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 797790 + ... + 834810.

Almost surely, 2^30220242300 is an apocalyptic number.

30220242300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30220242300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47415334148).

30220242300 is an abundant number, since it is smaller than the sum of its proper divisors (64610425996).

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

30220242300 is a wasteful number, since it uses less digits than its factorization.

30220242300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37948 (or 37938 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 30220242300 its reverse (324202203), we get a palindrome (30544444503).

The spelling of 30220242300 in words is "thirty billion, two hundred twenty million, two hundred forty-two thousand, three hundred".