20301000244 has 12 divisors (see below), whose sum is σ = 40602000544. Its totient is φ = 8700428664.

The previous prime is 20301000233. The next prime is 20301000253. The reversal of 20301000244 is 44200010302.

20301000244 is an admirable number.

It is a super-2 number, since 2×20301000244² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 362517834 + ... + 362517889.

Almost surely, 2^20301000244 is an apocalyptic number.

It is an amenable number.

20301000244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

20301000244 is a wasteful number, since it uses less digits than its factorization.

20301000244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725035734 (or 725035732 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 20301000244 its reverse (44200010302), we get a palindrome (64501010546).

The spelling of 20301000244 in words is "twenty billion, three hundred one million, two hundred forty-four", and thus it is an aban number.