101232032111103 has 4 divisors (see below), whose sum is σ = 134976042814808. Its totient is φ = 67488021407400.

The previous prime is 101232032111099. The next prime is 101232032111239. The reversal of 101232032111103 is 301111230232101.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 101232032111103 - 2² = 101232032111099 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101232032111103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101232032111003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16872005351848 + ... + 16872005351853.

It is an arithmetic number, because the mean of its divisors is an integer number (33744010703702).

Almost surely, 2^{101232032111103} is an apocalyptic number.

101232032111103 is a deficient number, since it is larger than the sum of its proper divisors (33744010703705).

101232032111103 is an equidigital number, since it uses as much as digits as its factorization.

101232032111103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33744010703704.

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

Adding to 101232032111103 its reverse (301111230232101), we get a palindrome (402343262343204).

The spelling of 101232032111103 in words is "one hundred one trillion, two hundred thirty-two billion, thirty-two million, one hundred eleven thousand, one hundred three".