10250111105 has 12 divisors (see below), whose sum is σ = 13319080380. Its totient is φ = 7569312192.

The previous prime is 10250111099. The next prime is 10250111107. The reversal of 10250111105 is 50111105201.

It can be written as a sum of positive squares in 6 ways, for example, as 2273477761 + 7976633344 = 47681^2 + 89312^2 .

It is not a de Polignac number, because 10250111105 - 2⁶ = 10250111041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10250111107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6064310 + ... + 6065999.

It is an arithmetic number, because the mean of its divisors is an integer number (1109923365).

Almost surely, 2^10250111105 is an apocalyptic number.

It is an amenable number.

10250111105 is a deficient number, since it is larger than the sum of its proper divisors (3068969275).

10250111105 is a wasteful number, since it uses less digits than its factorization.

10250111105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12130340 (or 12130327 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 17.

Adding to 10250111105 its reverse (50111105201), we get a palindrome (60361216306).

The spelling of 10250111105 in words is "ten billion, two hundred fifty million, one hundred eleven thousand, one hundred five".