100550000024 has 8 divisors (see below), whose sum is σ = 188531250060. Its totient is φ = 50275000008.

The previous prime is 100550000021. The next prime is 100550000039. The reversal of 100550000024 is 420000055001.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×100550000024² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100549999957 and 100550000011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100550000021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6284374994 + ... + 6284375009.

Almost surely, 2^100550000024 is an apocalyptic number.

It is an amenable number.

100550000024 is a deficient number, since it is larger than the sum of its proper divisors (87981250036).

100550000024 is a wasteful number, since it uses less digits than its factorization.

100550000024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12568750009 (or 12568750005 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 17.

Adding to 100550000024 its reverse (420000055001), we get a palindrome (520550055025).

The spelling of 100550000024 in words is "one hundred billion, five hundred fifty million, twenty-four", and thus it is an aban number.