105001255024 has 40 divisors (see below), whose sum is σ = 204201930240. Its totient is φ = 52304154048.

The previous prime is 105001254997. The next prime is 105001255027. The reversal of 105001255024 is 420552100501.

It is a super-2 number, since 2×105001255024² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105001255024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105001255027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13843137 + ... + 13850719.

It is an arithmetic number, because the mean of its divisors is an integer number (5105048256).

Almost surely, 2^105001255024 is an apocalyptic number.

It is an amenable number.

105001255024 is a deficient number, since it is larger than the sum of its proper divisors (99200675216).

105001255024 is a wasteful number, since it uses less digits than its factorization.

105001255024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10717 (or 10711 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

Adding to 105001255024 its reverse (420552100501), we get a palindrome (525553355525).

The spelling of 105001255024 in words is "one hundred five billion, one million, two hundred fifty-five thousand, twenty-four".