10231015145 has 16 divisors (see below), whose sum is σ = 13276501392. Its totient is φ = 7523850240.

The previous prime is 10231015133. The next prime is 10231015153. The reversal of 10231015145 is 54151013201.

10231015145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 925133056 + 9305882089 = 30416^2 + 96467^2 .

It is not a de Polignac number, because 10231015145 - 2⁴ = 10231015129 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10231015145.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 310892 + ... + 342221.

It is an arithmetic number, because the mean of its divisors is an integer number (829781337).

Almost surely, 2^10231015145 is an apocalyptic number.

It is an amenable number.

10231015145 is a deficient number, since it is larger than the sum of its proper divisors (3045486247).

10231015145 is a wasteful number, since it uses less digits than its factorization.

10231015145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653372.

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 10231015145 its reverse (54151013201), we get a palindrome (64382028346).

The spelling of 10231015145 in words is "ten billion, two hundred thirty-one million, fifteen thousand, one hundred forty-five".