202220112211103 has 8 divisors (see below), whose sum is σ = 231614407987872. Its totient is φ = 172952243513856.

The previous prime is 202220112211063. The next prime is 202220112211163. The reversal of 202220112211103 is 301112211022202.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202220112211103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202220112211163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31606766450 + ... + 31606772847.

It is an arithmetic number, because the mean of its divisors is an integer number (28951800998484).

Almost surely, 2^{202220112211103} is an apocalyptic number.

202220112211103 is a deficient number, since it is larger than the sum of its proper divisors (29394295776769).

202220112211103 is an equidigital number, since it uses as much as digits as its factorization.

202220112211103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63213539761.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 202220112211103 its reverse (301112211022202), we get a palindrome (503332323233305).

The spelling of 202220112211103 in words is "two hundred two trillion, two hundred twenty billion, one hundred twelve million, two hundred eleven thousand, one hundred three".