100220231024 has 20 divisors (see below), whose sum is σ = 194245666440. Its totient is φ = 50092317120.

The previous prime is 100220231017. The next prime is 100220231047. The reversal of 100220231024 is 420132022001.

It is a junction number, because it is equal to n+sod(n) for n = 100220230993 and 100220231011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1065887 + ... + 1156094.

It is an arithmetic number, because the mean of its divisors is an integer number (9712283322).

Almost surely, 2^100220231024 is an apocalyptic number.

It is an amenable number.

100220231024 is a deficient number, since it is larger than the sum of its proper divisors (94025435416).

100220231024 is a wasteful number, since it uses less digits than its factorization.

100220231024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2224808 (or 2224802 counting only the distinct ones).

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

Adding to 100220231024 its reverse (420132022001), we get a palindrome (520352253025).

The spelling of 100220231024 in words is "one hundred billion, two hundred twenty million, two hundred thirty-one thousand, twenty-four".