10144050220 has 48 divisors (see below), whose sum is σ = 22434703200. Its totient is φ = 3842173440.

The previous prime is 10144050199. The next prime is 10144050227. The reversal of 10144050220 is 2205044101.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (10144050227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 952686 + ... + 963274.

It is an arithmetic number, because the mean of its divisors is an integer number (467389650).

Almost surely, 2^10144050220 is an apocalyptic number.

10144050220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10144050220 is an abundant number, since it is smaller than the sum of its proper divisors (12290652980).

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

10144050220 is a wasteful number, since it uses less digits than its factorization.

10144050220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13138 (or 13136 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

Adding to 10144050220 its reverse (2205044101), we get a palindrome (12349094321).

The spelling of 10144050220 in words is "ten billion, one hundred forty-four million, fifty thousand, two hundred twenty".