10311214343 has 4 divisors (see below), whose sum is σ = 10316005728. Its totient is φ = 10306422960.

The previous prime is 10311214321. The next prime is 10311214351. The reversal of 10311214343 is 34341211301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10311214343 - 2⁸ = 10311214087 is a prime.

It is a super-2 number, since 2×10311214343² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10311214313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2392463 + ... + 2396768.

It is an arithmetic number, because the mean of its divisors is an integer number (2579001432).

Almost surely, 2^10311214343 is an apocalyptic number.

10311214343 is a deficient number, since it is larger than the sum of its proper divisors (4791385).

10311214343 is an equidigital number, since it uses as much as digits as its factorization.

10311214343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4791384.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 10311214343 its reverse (34341211301), we get a palindrome (44652425644).

The spelling of 10311214343 in words is "ten billion, three hundred eleven million, two hundred fourteen thousand, three hundred forty-three".