2202420303143 has 4 divisors (see below), whose sum is σ = 2331974438640. Its totient is φ = 2072866167648.

The previous prime is 2202420303049. The next prime is 2202420303263. The reversal of 2202420303143 is 3413030242022.

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

It is a cyclic number.

It is not a de Polignac number, because 2202420303143 - 2¹⁰ = 2202420302119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202420303043) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 64777067723 + ... + 64777067756.

It is an arithmetic number, because the mean of its divisors is an integer number (582993609660).

Almost surely, 2^{2202420303143} is an apocalyptic number.

2202420303143 is a deficient number, since it is larger than the sum of its proper divisors (129554135497).

2202420303143 is a wasteful number, since it uses less digits than its factorization.

2202420303143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129554135496.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 2202420303143 its reverse (3413030242022), we get a palindrome (5615450545165).

The spelling of 2202420303143 in words is "two trillion, two hundred two billion, four hundred twenty million, three hundred three thousand, one hundred forty-three".