100244424212 has 48 divisors (see below), whose sum is σ = 189876818880. Its totient is φ = 46135153152.

The previous prime is 100244424179. The next prime is 100244424233. The reversal of 100244424212 is 212424442001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 554138 + ... + 712430.

It is an arithmetic number, because the mean of its divisors is an integer number (3955767060).

Almost surely, 2^100244424212 is an apocalyptic number.

It is an amenable number.

100244424212 is a deficient number, since it is larger than the sum of its proper divisors (89632394668).

100244424212 is a wasteful number, since it uses less digits than its factorization.

100244424212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158520 (or 158518 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 100244424212 its reverse (212424442001), we get a palindrome (312668866213).

The spelling of 100244424212 in words is "one hundred billion, two hundred forty-four million, four hundred twenty-four thousand, two hundred twelve".