2201420120343 has 8 divisors (see below), whose sum is σ = 2938651832688. Its totient is φ = 1465900910784.

The previous prime is 2201420120269. The next prime is 2201420120351. The reversal of 2201420120343 is 3430210241022.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2201420120343 - 2⁹ = 2201420119831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201420120363) 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 7 ways as a sum of consecutive naturals, for example, 428122696 + ... + 428127837.

It is an arithmetic number, because the mean of its divisors is an integer number (367331479086).

Almost surely, 2^{2201420120343} is an apocalyptic number.

2201420120343 is a deficient number, since it is larger than the sum of its proper divisors (737231712345).

2201420120343 is an equidigital number, since it uses as much as digits as its factorization.

2201420120343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856251393.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2201420120343 its reverse (3430210241022), we get a palindrome (5631630361365).

The spelling of 2201420120343 in words is "two trillion, two hundred one billion, four hundred twenty million, one hundred twenty thousand, three hundred forty-three".