10140043652031 has 8 divisors (see below), whose sum is σ = 13522184357760. Its totient is φ = 6758966023832.

The previous prime is 10140043651987. The next prime is 10140043652047. The reversal of 10140043652031 is 13025634004101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10140043652031 - 2⁹ = 10140043651519 is a prime.

It is a super-2 number, since 2×10140043652031² (a number of 27 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 10140043652031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10140043652231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265747125 + ... + 265785278.

It is an arithmetic number, because the mean of its divisors is an integer number (1690273044720).

Almost surely, 2^{10140043652031} is an apocalyptic number.

10140043652031 is a deficient number, since it is larger than the sum of its proper divisors (3382140705729).

10140043652031 is an equidigital number, since it uses as much as digits as its factorization.

10140043652031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531538765.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 10140043652031 its reverse (13025634004101), we get a palindrome (23165677656132).

The spelling of 10140043652031 in words is "ten trillion, one hundred forty billion, forty-three million, six hundred fifty-two thousand, thirty-one".