20303410412 has 96 divisors (see below), whose sum is σ = 38949120000. Its totient is φ = 9228764160.

The previous prime is 20303410411. The next prime is 20303410447. The reversal of 20303410412 is 21401430302.

It is a super-2 number, since 2×20303410412² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20303410411) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 84951389 + ... + 84951627.

It is an arithmetic number, because the mean of its divisors is an integer number (405720000).

Almost surely, 2^20303410412 is an apocalyptic number.

It is an amenable number.

20303410412 is a deficient number, since it is larger than the sum of its proper divisors (18645709588).

20303410412 is a wasteful number, since it uses less digits than its factorization.

20303410412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639 (or 637 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 20303410412 its reverse (21401430302), we get a palindrome (41704840714).

The spelling of 20303410412 in words is "twenty billion, three hundred three million, four hundred ten thousand, four hundred twelve".