302030000200 has 144 divisors (see below), whose sum is σ = 784722603780. Its totient is φ = 107720478720.

The previous prime is 302030000189. The next prime is 302030000213. The reversal of 302030000200 is 2000030203.

It can be written as a sum of positive squares in 6 ways, for example, as 137354736996 + 164675263204 = 370614^2 + 405802^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1104364 + ... + 1350436.

Almost surely, 2^302030000200 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 302030000200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (392361301890).

302030000200 is an abundant number, since it is smaller than the sum of its proper divisors (482692603580).

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

302030000200 is a wasteful number, since it uses less digits than its factorization.

302030000200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246144 (or 246116 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 10.

Adding to 302030000200 its reverse (2000030203), we get a palindrome (304030030403).

The spelling of 302030000200 in words is "three hundred two billion, thirty million, two hundred", and thus it is an aban number.