201013331202103 has 16 divisors (see below), whose sum is σ = 241824146008320. Its totient is φ = 163226442344256.

The previous prime is 201013331202053. The next prime is 201013331202109. The reversal of 201013331202103 is 301202133310102.

It is a cyclic number.

It is not a de Polignac number, because 201013331202103 - 2¹⁷ = 201013331071031 is a prime.

It is a super-2 number, since 2×201013331202103² (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 (201013331202109) 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, 2239726 + ... + 20175307.

It is an arithmetic number, because the mean of its divisors is an integer number (15114009125520).

Almost surely, 2^{201013331202103} is an apocalyptic number.

201013331202103 is a deficient number, since it is larger than the sum of its proper divisors (40810814806217).

201013331202103 is a wasteful number, since it uses less digits than its factorization.

201013331202103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22482486.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 201013331202103 its reverse (301202133310102), we get a palindrome (502215464512205).

The spelling of 201013331202103 in words is "two hundred one trillion, thirteen billion, three hundred thirty-one million, two hundred two thousand, one hundred three".