101021003232103 has 8 divisors (see below), whose sum is σ = 101047185666000. Its totient is φ = 100994822018688.

The previous prime is 101021003232053. The next prime is 101021003232133. The reversal of 101021003232103 is 301232300120101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101021003232103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101021003232133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178785873 + ... + 179350021.

It is an arithmetic number, because the mean of its divisors is an integer number (12630898208250).

Almost surely, 2^{101021003232103} is an apocalyptic number.

101021003232103 is a deficient number, since it is larger than the sum of its proper divisors (26182433897).

101021003232103 is an equidigital number, since it uses as much as digits as its factorization.

101021003232103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610241.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 101021003232103 its reverse (301232300120101), we get a palindrome (402253303352204).

The spelling of 101021003232103 in words is "one hundred one trillion, twenty-one billion, three million, two hundred thirty-two thousand, one hundred three".