201202220103143 has 6 divisors (see below), whose sum is σ = 234051562160856. Its totient is φ = 172459045802652.

The previous prime is 201202220103113. The next prime is 201202220103161. The reversal of 201202220103143 is 341301022202102.

It is not a de Polignac number, because 201202220103143 - 2¹⁶ = 201202220037607 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 (201202220103113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2053083878555 + ... + 2053083878652.

It is an arithmetic number, because the mean of its divisors is an integer number (39008593693476).

Almost surely, 2^{201202220103143} is an apocalyptic number.

201202220103143 is a deficient number, since it is larger than the sum of its proper divisors (32849342057713).

201202220103143 is an equidigital number, since it uses as much as digits as its factorization.

201202220103143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4106167757221 (or 4106167757214 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 201202220103143 its reverse (341301022202102), we get a palindrome (542503242305245).

The spelling of 201202220103143 in words is "two hundred one trillion, two hundred two billion, two hundred twenty million, one hundred three thousand, one hundred forty-three".