105355324031 has 4 divisors (see below), whose sum is σ = 105360604200. Its totient is φ = 105350043864.

The previous prime is 105355324027. The next prime is 105355324057. The reversal of 105355324031 is 130423553501.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 105355324031 - 2² = 105355324027 is a prime.

It is a super-3 number, since 3×105355324031³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105355324021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2610041 + ... + 2650098.

It is an arithmetic number, because the mean of its divisors is an integer number (26340151050).

Almost surely, 2^105355324031 is an apocalyptic number.

105355324031 is a deficient number, since it is larger than the sum of its proper divisors (5280169).

105355324031 is an equidigital number, since it uses as much as digits as its factorization.

105355324031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5280168.

The product of its (nonzero) digits is 27000, while the sum is 32.

Adding to 105355324031 its reverse (130423553501), we get a palindrome (235778877532).

The spelling of 105355324031 in words is "one hundred five billion, three hundred fifty-five million, three hundred twenty-four thousand, thirty-one".