201122203303103 has 32 divisors (see below), whose sum is σ = 215995027804416. Its totient is φ = 186597735787008.

The previous prime is 201122203303027. The next prime is 201122203303141. The reversal of 201122203303103 is 301303302221102.

It is a cyclic number.

It is not a de Polignac number, because 201122203303103 - 2¹⁶ = 201122203237567 is a prime.

It is a super-2 number, since 2×201122203303103² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201122203303403) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2078454800 + ... + 2078551562.

It is an arithmetic number, because the mean of its divisors is an integer number (6749844618888).

Almost surely, 2^{201122203303103} is an apocalyptic number.

201122203303103 is a deficient number, since it is larger than the sum of its proper divisors (14872824501313).

201122203303103 is a wasteful number, since it uses less digits than its factorization.

201122203303103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100103.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 201122203303103 its reverse (301303302221102), we get a palindrome (502425505524205).

The spelling of 201122203303103 in words is "two hundred one trillion, one hundred twenty-two billion, two hundred three million, three hundred three thousand, one hundred three".