101330101203103 has 4 divisors (see below), whose sum is σ = 101330327196760. Its totient is φ = 101329875209448.

The previous prime is 101330101203091. The next prime is 101330101203109. The reversal of 101330101203103 is 301302101033101.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101330101203103 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 (101330101203109) 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, 112322925 + ... + 113221462.

It is an arithmetic number, because the mean of its divisors is an integer number (25332581799190).

Almost surely, 2^{101330101203103} is an apocalyptic number.

101330101203103 is a deficient number, since it is larger than the sum of its proper divisors (225993657).

101330101203103 is an equidigital number, since it uses as much as digits as its factorization.

101330101203103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225993656.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 101330101203103 its reverse (301302101033101), we get a palindrome (402632202236204).

The spelling of 101330101203103 in words is "one hundred one trillion, three hundred thirty billion, one hundred one million, two hundred three thousand, one hundred three".