143126621341 has 16 divisors (see below), whose sum is σ = 156702002688. Its totient is φ = 129645687600.

The previous prime is 143126621329. The next prime is 143126621359.

143126621341 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 143126621341 - 2⁷ = 143126621213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 143126621297 and 143126621306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143126621371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6714286 + ... + 6735568.

It is an arithmetic number, because the mean of its divisors is an integer number (9793875168).

Almost surely, 2^143126621341 is an apocalyptic number.

143126621341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

143126621341 is a deficient number, since it is larger than the sum of its proper divisors (13575381347).

143126621341 is a wasteful number, since it uses less digits than its factorization.

143126621341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23472.

The product of its digits is 20736, while the sum is 34.

It can be divided in two parts, 143126 and 621341, that added together give a palindrome (764467).

The spelling of 143126621341 in words is "one hundred forty-three billion, one hundred twenty-six million, six hundred twenty-one thousand, three hundred forty-one".