100603303112 has 16 divisors (see below), whose sum is σ = 203141285340. Its totient is φ = 46432293696.

The previous prime is 100603303063. The next prime is 100603303127. The reversal of 100603303112 is 211303306001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 84282218596 + 16321084516 = 290314^2 + 127754^2 .

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, 483669623 + ... + 483669830.

Almost surely, 2^100603303112 is an apocalyptic number.

It is an amenable number.

100603303112 is an abundant number, since it is smaller than the sum of its proper divisors (102537982228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100603303112 is a wasteful number, since it uses less digits than its factorization.

100603303112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967339472 (or 967339468 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 100603303112 its reverse (211303306001), we get a palindrome (311906609113).

The spelling of 100603303112 in words is "one hundred billion, six hundred three million, three hundred three thousand, one hundred twelve".