100012300984 has 8 divisors (see below), whose sum is σ = 187523064360. Its totient is φ = 50006150488.

The previous prime is 100012300963. The next prime is 100012301017. The reversal of 100012300984 is 489003210001.

It is a happy number.

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

It is a super-2 number, since 2×100012300984² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6250768804 + ... + 6250768819.

It is an arithmetic number, because the mean of its divisors is an integer number (23440383045).

Almost surely, 2^100012300984 is an apocalyptic number.

It is an amenable number.

100012300984 is a deficient number, since it is larger than the sum of its proper divisors (87510763376).

100012300984 is a wasteful number, since it uses less digits than its factorization.

100012300984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12501537629 (or 12501537625 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

Adding to 100012300984 its reverse (489003210001), we get a palindrome (589015510985).

The spelling of 100012300984 in words is "one hundred billion, twelve million, three hundred thousand, nine hundred eighty-four".