10140312343 has 8 divisors (see below), whose sum is σ = 11590106400. Its totient is φ = 8690812800.

The previous prime is 10140312323. The next prime is 10140312353. The reversal of 10140312343 is 34321304101.

10140312343 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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 10140312343 - 2²⁹ = 9603441431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10140312313) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5883 + ... + 142531.

It is an arithmetic number, because the mean of its divisors is an integer number (1448763300).

Almost surely, 2^10140312343 is an apocalyptic number.

10140312343 is a deficient number, since it is larger than the sum of its proper divisors (1449794057).

10140312343 is a wasteful number, since it uses less digits than its factorization.

10140312343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147257.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 10140312343 its reverse (34321304101), we get a palindrome (44461616444).

The spelling of 10140312343 in words is "ten billion, one hundred forty million, three hundred twelve thousand, three hundred forty-three".