20300311202 has 8 divisors (see below), whose sum is σ = 30451071312. Its totient is φ = 10149954100.

The previous prime is 20300311193. The next prime is 20300311237. The reversal of 20300311202 is 20211300302.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149177 + ... + 250707.

It is an arithmetic number, because the mean of its divisors is an integer number (3806383914).

Almost surely, 2^20300311202 is an apocalyptic number.

20300311202 is a deficient number, since it is larger than the sum of its proper divisors (10150760110).

20300311202 is a wasteful number, since it uses less digits than its factorization.

20300311202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201504.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 20300311202 its reverse (20211300302), we get a palindrome (40511611504).

The spelling of 20300311202 in words is "twenty billion, three hundred million, three hundred eleven thousand, two hundred two".