201010020301103 has 16 divisors (see below), whose sum is σ = 218617834250592. Its totient is φ = 183708744240000.

The previous prime is 201010020301073. The next prime is 201010020301159. The reversal of 201010020301103 is 301103020010102.

It is a cyclic number.

It is not a de Polignac number, because 201010020301103 - 2³⁰ = 201008946559279 is a prime.

It is a super-2 number, since 2×201010020301103² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201010020301163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138417593 + ... + 139862253.

It is an arithmetic number, because the mean of its divisors is an integer number (13663614640662).

Almost surely, 2^{201010020301103} is an apocalyptic number.

201010020301103 is a deficient number, since it is larger than the sum of its proper divisors (17607813949489).

201010020301103 is a wasteful number, since it uses less digits than its factorization.

201010020301103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1550746.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 201010020301103 its reverse (301103020010102), we get a palindrome (502113040311205).

The spelling of 201010020301103 in words is "two hundred one trillion, ten billion, twenty million, three hundred one thousand, one hundred three".