100220003144 has 32 divisors (see below), whose sum is σ = 188635823040. Its totient is φ = 49917470400.

The previous prime is 100220003099. The next prime is 100220003167. The reversal of 100220003144 is 441300022001.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2305757 + ... + 2348819.

It is an arithmetic number, because the mean of its divisors is an integer number (5894869470).

Almost surely, 2^100220003144 is an apocalyptic number.

It is an amenable number.

100220003144 is a deficient number, since it is larger than the sum of its proper divisors (88415819896).

100220003144 is a wasteful number, since it uses less digits than its factorization.

100220003144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44181 (or 44177 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 100220003144 its reverse (441300022001), we get a palindrome (541520025145).

The spelling of 100220003144 in words is "one hundred billion, two hundred twenty million, three thousand, one hundred forty-four".