201102303120103 has 64 divisors (see below), whose sum is σ = 266643401776128. Its totient is φ = 146835450961920.

The previous prime is 201102303120083. The next prime is 201102303120143. The reversal of 201102303120103 is 301021303201102.

It is not a de Polignac number, because 201102303120103 - 2²¹ = 201102301022951 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 (201102303120143) 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 63 ways as a sum of consecutive naturals, for example, 3070372051 + ... + 3070437547.

It is an arithmetic number, because the mean of its divisors is an integer number (4166303152752).

Almost surely, 2^{201102303120103} is an apocalyptic number.

201102303120103 is a deficient number, since it is larger than the sum of its proper divisors (65541098656025).

201102303120103 is a wasteful number, since it uses less digits than its factorization.

201102303120103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75832.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 201102303120103 its reverse (301021303201102), we get a palindrome (502123606321205).

The spelling of 201102303120103 in words is "two hundred one trillion, one hundred two billion, three hundred three million, one hundred twenty thousand, one hundred three".