100601603512 has 16 divisors (see below), whose sum is σ = 188667466200. Its totient is φ = 50290279200.

The previous prime is 100601603497. The next prime is 100601603521. The reversal of 100601603512 is 215306106001.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1274614 + ... + 1351237.

Almost surely, 2^100601603512 is an apocalyptic number.

It is an amenable number.

100601603512 is a deficient number, since it is larger than the sum of its proper divisors (88065862688).

100601603512 is a wasteful number, since it uses less digits than its factorization.

100601603512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2630646 (or 2630642 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

Adding to 100601603512 its reverse (215306106001), we get a palindrome (315907709513).

The spelling of 100601603512 in words is "one hundred billion, six hundred one million, six hundred three thousand, five hundred twelve".