105343505102 has 8 divisors (see below), whose sum is σ = 172380281112. Its totient is φ = 47883411400.

The previous prime is 105343505093. The next prime is 105343505123. The reversal of 105343505102 is 201505343501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×105343505102² (a number of 23 digits) contains 22 as substring.

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, 2394170549 + ... + 2394170592.

It is an arithmetic number, because the mean of its divisors is an integer number (21547535139).

Almost surely, 2^105343505102 is an apocalyptic number.

105343505102 is a deficient number, since it is larger than the sum of its proper divisors (67036776010).

105343505102 is a wasteful number, since it uses less digits than its factorization.

105343505102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4788341154.

The product of its (nonzero) digits is 9000, while the sum is 29.

Adding to 105343505102 its reverse (201505343501), we get a palindrome (306848848603).

The spelling of 105343505102 in words is "one hundred five billion, three hundred forty-three million, five hundred five thousand, one hundred two".