30020010300 has 216 divisors, whose sum is σ = 107650804352. Its totient is φ = 6854544000.

The previous prime is 30020010253. The next prime is 30020010313. The reversal of 30020010300 is 301002003.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 8131455 + ... + 8135145.

Almost surely, 2^30020010300 is an apocalyptic number.

30020010300 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 30020010300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53825402176).

30020010300 is an abundant number, since it is smaller than the sum of its proper divisors (77630794052).

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

30020010300 is a wasteful number, since it uses less digits than its factorization.

30020010300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5009 (or 4999 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

Adding to 30020010300 its reverse (301002003), we get a palindrome (30321012303).

The spelling of 30020010300 in words is "thirty billion, twenty million, ten thousand, three hundred".