220143130221004 has 24 divisors (see below), whose sum is σ = 391819277602368. Its totient is φ = 108210470631120.

The previous prime is 220143130220999. The next prime is 220143130221011. The reversal of 220143130221004 is 400122031341022.

It is a self number, because there is not a number n which added to its sum of digits gives 220143130221004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1963123734 + ... + 1963235869.

It is an arithmetic number, because the mean of its divisors is an integer number (16325803233432).

Almost surely, 2^{220143130221004} is an apocalyptic number.

It is an amenable number.

220143130221004 is a deficient number, since it is larger than the sum of its proper divisors (171676147381364).

220143130221004 is a wasteful number, since it uses less digits than its factorization.

220143130221004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3926359845 (or 3926359843 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 220143130221004 its reverse (400122031341022), we get a palindrome (620265161562026).

The spelling of 220143130221004 in words is "two hundred twenty trillion, one hundred forty-three billion, one hundred thirty million, two hundred twenty-one thousand, four".