10140263231043 has 16 divisors (see below), whose sum is σ = 14779513475712. Its totient is φ = 6133097544000.

The previous prime is 10140263231041. The next prime is 10140263231047. The reversal of 10140263231043 is 34013236204101.

It is not a de Polignac number, because 10140263231043 - 2¹ = 10140263231041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10140263231043.

It is not an unprimeable number, because it can be changed into a prime (10140263231041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312896938 + ... + 312929343.

It is an arithmetic number, because the mean of its divisors is an integer number (923719592232).

Almost surely, 2^{10140263231043} is an apocalyptic number.

10140263231043 is a deficient number, since it is larger than the sum of its proper divisors (4639250244669).

10140263231043 is a wasteful number, since it uses less digits than its factorization.

10140263231043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625826786.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 10140263231043 its reverse (34013236204101), we get a palindrome (44153499435144).

The spelling of 10140263231043 in words is "ten trillion, one hundred forty billion, two hundred sixty-three million, two hundred thirty-one thousand, forty-three".