100603200436 has 12 divisors (see below), whose sum is σ = 180349640100. Its totient is φ = 49074731840.

The previous prime is 100603200367. The next prime is 100603200449. The reversal of 100603200436 is 634002306001.

It can be written as a sum of positive squares in 2 ways, for example, as 6258392100 + 94344808336 = 79110^2 + 307156^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 100603200436.

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, 306716911 + ... + 306717238.

It is an arithmetic number, because the mean of its divisors is an integer number (15029136675).

Almost surely, 2^100603200436 is an apocalyptic number.

It is an amenable number.

100603200436 is a deficient number, since it is larger than the sum of its proper divisors (79746439664).

100603200436 is a wasteful number, since it uses less digits than its factorization.

100603200436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613434194 (or 613434192 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 100603200436 its reverse (634002306001), we get a palindrome (734605506437).

The spelling of 100603200436 in words is "one hundred billion, six hundred three million, two hundred thousand, four hundred thirty-six".