20030241000 has 256 divisors, whose sum is σ = 77915934720. Its totient is φ = 4162080000.

The previous prime is 20030240981. The next prime is 20030241031. The reversal of 20030241000 is 14203002.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 187645 + ... + 274355.

It is an arithmetic number, because the mean of its divisors is an integer number (304359120).

Almost surely, 2^20030241000 is an apocalyptic number.

20030241000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20030241000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38957967360).

20030241000 is an abundant number, since it is smaller than the sum of its proper divisors (57885693720).

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

20030241000 is a wasteful number, since it uses less digits than its factorization.

20030241000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86753 (or 86739 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 20030241000 its reverse (14203002), we get a palindrome (20044444002).

The spelling of 20030241000 in words is "twenty billion, thirty million, two hundred forty-one thousand".