10140403213231 has 8 divisors (see below), whose sum is σ = 10185681112880. Its totient is φ = 10095133980672.

The previous prime is 10140403213223. The next prime is 10140403213331. The reversal of 10140403213231 is 13231230404101.

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 10140403213231 - 2³ = 10140403213223 is a prime.

It is a super-2 number, since 2×10140403213231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10140403213196 and 10140403213205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10140403213331) 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, 184111 + ... + 4507183.

It is an arithmetic number, because the mean of its divisors is an integer number (1273210139110).

Almost surely, 2^{10140403213231} is an apocalyptic number.

10140403213231 is a deficient number, since it is larger than the sum of its proper divisors (45277899649).

10140403213231 is a wasteful number, since it uses less digits than its factorization.

10140403213231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4333545.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 10140403213231 its reverse (13231230404101), we get a palindrome (23371633617332).

The spelling of 10140403213231 in words is "ten trillion, one hundred forty billion, four hundred three million, two hundred thirteen thousand, two hundred thirty-one".