10100144322 has 48 divisors (see below), whose sum is σ = 22057371648. Its totient is φ = 3340085760.

The previous prime is 10100144287. The next prime is 10100144339. The reversal of 10100144322 is 22344100101.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10100144295 and 10100144304.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1326747 + ... + 1334337.

It is an arithmetic number, because the mean of its divisors is an integer number (459528576).

Almost surely, 2^10100144322 is an apocalyptic number.

10100144322 is an abundant number, since it is smaller than the sum of its proper divisors (11957227326).

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

10100144322 is a wasteful number, since it uses less digits than its factorization.

10100144322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8175 (or 8172 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 10100144322 its reverse (22344100101), we get a palindrome (32444244423).

The spelling of 10100144322 in words is "ten billion, one hundred million, one hundred forty-four thousand, three hundred twenty-two".