12030300202 has 8 divisors (see below), whose sum is σ = 18667707300. Its totient is φ = 5807731104.

The previous prime is 12030300181. The next prime is 12030300203. The reversal of 12030300202 is 20200303021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11920490761 + 109809441 = 109181^2 + 10479^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (12030300203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103709427 + ... + 103709542.

Almost surely, 2^12030300202 is an apocalyptic number.

12030300202 is a deficient number, since it is larger than the sum of its proper divisors (6637407098).

12030300202 is a wasteful number, since it uses less digits than its factorization.

12030300202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207419000.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 12030300202 its reverse (20200303021), we get a palindrome (32230603223).

The spelling of 12030300202 in words is "twelve billion, thirty million, three hundred thousand, two hundred two".