100103121130133 has 8 divisors (see below), whose sum is σ = 109207746736896. Its totient is φ = 90999219168000.

The previous prime is 100103121130093. The next prime is 100103121130157. The reversal of 100103121130133 is 331031121301001.

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

It is not a de Polignac number, because 100103121130133 - 2⁶ = 100103121130069 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 (100103121130333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180621893 + ... + 181175258.

It is an arithmetic number, because the mean of its divisors is an integer number (13650968342112).

Almost surely, 2^{100103121130133} is an apocalyptic number.

It is an amenable number.

100103121130133 is a deficient number, since it is larger than the sum of its proper divisors (9104625606763).

100103121130133 is a wasteful number, since it uses less digits than its factorization.

100103121130133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361822315.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 100103121130133 its reverse (331031121301001), we get a palindrome (431134242431134).

The spelling of 100103121130133 in words is "one hundred trillion, one hundred three billion, one hundred twenty-one million, one hundred thirty thousand, one hundred thirty-three".