32001103111103 has 16 divisors (see below), whose sum is σ = 37184763147840. Its totient is φ = 26970764486400.

The previous prime is 32001103111093. The next prime is 32001103111147. The reversal of 32001103111103 is 30111130110023.

It is a de Polignac number, because none of the positive numbers 2^k-32001103111103 is a prime.

It is a super-2 number, since 2×32001103111103² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32001103111183) 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, 11353328 + ... + 13888853.

It is an arithmetic number, because the mean of its divisors is an integer number (2324047696740).

Almost surely, 2^{32001103111103} is an apocalyptic number.

32001103111103 is a deficient number, since it is larger than the sum of its proper divisors (5183660036737).

32001103111103 is a wasteful number, since it uses less digits than its factorization.

32001103111103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25245218.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 32001103111103 its reverse (30111130110023), we get a palindrome (62112233221126).

The spelling of 32001103111103 in words is "thirty-two trillion, one billion, one hundred three million, one hundred eleven thousand, one hundred three".