105003047232 has 84 divisors (see below), whose sum is σ = 310681111936. Its totient is φ = 33871944960.

The previous prime is 105003047221. The next prime is 105003047329. The reversal of 105003047232 is 232740300501.

It is a super-2 number, since 2×105003047232² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105003047196 and 105003047205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2922418 + ... + 2958129.

Almost surely, 2^105003047232 is an apocalyptic number.

105003047232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

105003047232 is an abundant number, since it is smaller than the sum of its proper divisors (205678064704).

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

105003047232 is a wasteful number, since it uses less digits than its factorization.

105003047232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5880596 (or 5880583 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

Adding to 105003047232 its reverse (232740300501), we get a palindrome (337743347733).

The spelling of 105003047232 in words is "one hundred five billion, three million, forty-seven thousand, two hundred thirty-two".