105001056111050 has 48 divisors (see below), whose sum is σ = 214363784830752. Its totient is φ = 37947955550400.

The previous prime is 105001056111037. The next prime is 105001056111101. The reversal of 105001056111050 is 50111650100501.

It is a super-2 number, since 2×105001056111050² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 585526949 + ... + 585706248.

It is an arithmetic number, because the mean of its divisors is an integer number (4465912183974).

Almost surely, 2^{105001056111050} is an apocalyptic number.

105001056111050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105001056111050 is an abundant number, since it is smaller than the sum of its proper divisors (109362728719702).

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

105001056111050 is a wasteful number, since it uses less digits than its factorization.

105001056111050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1171233383 (or 1171233378 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 26.

The spelling of 105001056111050 in words is "one hundred five trillion, one billion, fifty-six million, one hundred eleven thousand, fifty".