201160061103 has 32 divisors (see below), whose sum is σ = 289922457600. Its totient is φ = 123669576576.

The previous prime is 201160061083. The next prime is 201160061129. The reversal of 201160061103 is 301160061102.

It is not a de Polignac number, because 201160061103 - 2⁵ = 201160061071 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 201160061103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201160061143) 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, 121513 + ... + 645821.

It is an arithmetic number, because the mean of its divisors is an integer number (9060076800).

Almost surely, 2^201160061103 is an apocalyptic number.

201160061103 is a deficient number, since it is larger than the sum of its proper divisors (88762396497).

201160061103 is a wasteful number, since it uses less digits than its factorization.

201160061103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524511.

The product of its (nonzero) digits is 216, while the sum is 21.

Subtracting 201160061103 from its reverse (301160061102), we obtain a palindrome (99999999999).

The spelling of 201160061103 in words is "two hundred one billion, one hundred sixty million, sixty-one thousand, one hundred three".