100130313320121 has 8 divisors (see below), whose sum is σ = 152579525059264. Its totient is φ = 57217321897200.

The previous prime is 100130313320113. The next prime is 100130313320189. The reversal of 100130313320121 is 121023313031001.

It is a happy number.

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

It is not a de Polignac number, because 100130313320121 - 2³ = 100130313320113 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 4768110158101 = 100130313320121 / (1 + 0 + 0 + 1 + 3 + 0 + 3 + 1 + 3 + 3 + 2 + 0 + 1 + 2 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100130313320021) 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, 2384055079030 + ... + 2384055079071.

It is an arithmetic number, because the mean of its divisors is an integer number (19072440632408).

Almost surely, 2^{100130313320121} is an apocalyptic number.

It is an amenable number.

100130313320121 is a deficient number, since it is larger than the sum of its proper divisors (52449211739143).

100130313320121 is an equidigital number, since it uses as much as digits as its factorization.

100130313320121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4768110158111.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 100130313320121 its reverse (121023313031001), we get a palindrome (221153626351122).

The spelling of 100130313320121 in words is "one hundred trillion, one hundred thirty billion, three hundred thirteen million, three hundred twenty thousand, one hundred twenty-one".