10315220343 has 16 divisors (see below), whose sum is σ = 14739495936. Its totient is φ = 6400041120.

The previous prime is 10315220263. The next prime is 10315220369. The reversal of 10315220343 is 34302251301.

It is not a de Polignac number, because 10315220343 - 2¹⁶ = 10315154807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10315220393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2017663 + ... + 2022768.

It is an arithmetic number, because the mean of its divisors is an integer number (921218496).

Almost surely, 2^10315220343 is an apocalyptic number.

10315220343 is a deficient number, since it is larger than the sum of its proper divisors (4424275593).

10315220343 is a wasteful number, since it uses less digits than its factorization.

10315220343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4040494.

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 10315220343 its reverse (34302251301), we get a palindrome (44617471644).

The spelling of 10315220343 in words is "ten billion, three hundred fifteen million, two hundred twenty thousand, three hundred forty-three".