10115143343 has 8 divisors (see below), whose sum is σ = 10585358208. Its totient is φ = 9647464024.

The previous prime is 10115143319. The next prime is 10115143349. The reversal of 10115143343 is 34334151101.

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 10115143343 - 2⁶ = 10115143279 is a prime.

It is a super-2 number, since 2×10115143343² (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 (10115143349) 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, 625721 + ... + 641682.

It is an arithmetic number, because the mean of its divisors is an integer number (1323169776).

Almost surely, 2^10115143343 is an apocalyptic number.

10115143343 is a deficient number, since it is larger than the sum of its proper divisors (470214865).

10115143343 is a wasteful number, since it uses less digits than its factorization.

10115143343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1267773.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 10115143343 its reverse (34334151101), we get a palindrome (44449294444).

The spelling of 10115143343 in words is "ten billion, one hundred fifteen million, one hundred forty-three thousand, three hundred forty-three".