20200302246 has 16 divisors (see below), whose sum is σ = 40718721024. Its totient is φ = 6680414664.

The previous prime is 20200302211. The next prime is 20200302247. The reversal of 20200302246 is 64220300202.

It is a super-3 number, since 3×20200302246³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20200302247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13254030 + ... + 13255553.

It is an arithmetic number, because the mean of its divisors is an integer number (2544920064).

Almost surely, 2^20200302246 is an apocalyptic number.

20200302246 is an abundant number, since it is smaller than the sum of its proper divisors (20518418778).

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

20200302246 is a wasteful number, since it uses less digits than its factorization.

20200302246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26509715.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 20200302246 its reverse (64220300202), we get a palindrome (84420602448).

The spelling of 20200302246 in words is "twenty billion, two hundred million, three hundred two thousand, two hundred forty-six".