105503331324 has 12 divisors (see below), whose sum is σ = 246174439784. Its totient is φ = 35167777104.

The previous prime is 105503331317. The next prime is 105503331331. The reversal of 105503331324 is 423133305501.

It is an interprime number because it is at equal distance from previous prime (105503331317) and next prime (105503331331).

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×105503331324² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105503331291 and 105503331300.

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, 4395972127 + ... + 4395972150.

Almost surely, 2^105503331324 is an apocalyptic number.

It is an amenable number.

105503331324 is an abundant number, since it is smaller than the sum of its proper divisors (140671108460).

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

105503331324 is a wasteful number, since it uses less digits than its factorization.

105503331324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8791944284 (or 8791944282 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 30.

Adding to 105503331324 its reverse (423133305501), we get a palindrome (528636636825).

The spelling of 105503331324 in words is "one hundred five billion, five hundred three million, three hundred thirty-one thousand, three hundred twenty-four".