143020524211313 has 16 divisors (see below), whose sum is σ = 163913093815680. Its totient is φ = 122243312820096.

The previous prime is 143020524211283. The next prime is 143020524211319. The reversal of 143020524211313 is 313112425020341.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 143020524211313 - 2¹⁸ = 143020523949169 is a prime.

It is a super-3 number, since 3×143020524211313³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 143020524211313.

It is not an unprimeable number, because it can be changed into a prime (143020524211319) 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, 14923058 + ... + 22555236.

It is an arithmetic number, because the mean of its divisors is an integer number (10244568363480).

Almost surely, 2^{143020524211313} is an apocalyptic number.

It is an amenable number.

143020524211313 is a deficient number, since it is larger than the sum of its proper divisors (20892569604367).

143020524211313 is an equidigital number, since it uses as much as digits as its factorization.

143020524211313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7639736.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 143020524211313 its reverse (313112425020341), we get a palindrome (456132949231654).

The spelling of 143020524211313 in words is "one hundred forty-three trillion, twenty billion, five hundred twenty-four million, two hundred eleven thousand, three hundred thirteen".