201101322303 has 48 divisors (see below), whose sum is σ = 332903771200. Its totient is φ = 114594600960.

The previous prime is 201101322283. The next prime is 201101322307. The reversal of 201101322303 is 303223101102.

It is not a de Polignac number, because 201101322303 - 2¹⁴ = 201101305919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201101322307) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48702543 + ... + 48706671.

Almost surely, 2^201101322303 is an apocalyptic number.

201101322303 is a deficient number, since it is larger than the sum of its proper divisors (131802448897).

201101322303 is a wasteful number, since it uses less digits than its factorization.

201101322303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6112 (or 6109 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 201101322303 its reverse (303223101102), we get a palindrome (504324423405).

The spelling of 201101322303 in words is "two hundred one billion, one hundred one million, three hundred twenty-two thousand, three hundred three".