220413304241143 has 4 divisors (see below), whose sum is σ = 237368173798168. Its totient is φ = 203458434684120.

The previous prime is 220413304241131. The next prime is 220413304241167. The reversal of 220413304241143 is 341142403314022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220413304241143 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220413304241099 and 220413304241108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220413304241743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8477434778493 + ... + 8477434778518.

It is an arithmetic number, because the mean of its divisors is an integer number (59342043449542).

Almost surely, 2^{220413304241143} is an apocalyptic number.

220413304241143 is a deficient number, since it is larger than the sum of its proper divisors (16954869557025).

220413304241143 is a wasteful number, since it uses less digits than its factorization.

220413304241143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16954869557024.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 220413304241143 its reverse (341142403314022), we get a palindrome (561555707555165).

The spelling of 220413304241143 in words is "two hundred twenty trillion, four hundred thirteen billion, three hundred four million, two hundred forty-one thousand, one hundred forty-three".