143113111043 has 8 divisors (see below), whose sum is σ = 163560794112. Its totient is φ = 122666166216.

The previous prime is 143113110961. The next prime is 143113111051. The reversal of 143113111043 is 340111311341.

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 143113111043 - 2¹⁴ = 143113094659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (143113111093) 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, 324446 + ... + 625692.

It is an arithmetic number, because the mean of its divisors is an integer number (20445099264).

Almost surely, 2^143113111043 is an apocalyptic number.

143113111043 is a deficient number, since it is larger than the sum of its proper divisors (20447683069).

143113111043 is an equidigital number, since it uses as much as digits as its factorization.

143113111043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369121.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 143113111043 its reverse (340111311341), we get a palindrome (483224422384).

The spelling of 143113111043 in words is "one hundred forty-three billion, one hundred thirteen million, one hundred eleven thousand, forty-three".