100130110202321 has 4 divisors (see below), whose sum is σ = 100131728424000. Its totient is φ = 100128491980644.

The previous prime is 100130110202293. The next prime is 100130110202329. The reversal of 100130110202321 is 123202011031001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 100130110202321 - 2²² = 100130106008017 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 100130110202321.

It is not an unprimeable number, because it can be changed into a prime (100130110202329) 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 3 ways as a sum of consecutive naturals, for example, 809018021 + ... + 809141778.

It is an arithmetic number, because the mean of its divisors is an integer number (25032932106000).

Almost surely, 2^{100130110202321} is an apocalyptic number.

It is an amenable number.

100130110202321 is a deficient number, since it is larger than the sum of its proper divisors (1618221679).

100130110202321 is an equidigital number, since it uses as much as digits as its factorization.

100130110202321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618221678.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 100130110202321 its reverse (123202011031001), we get a palindrome (223332121233322).

The spelling of 100130110202321 in words is "one hundred trillion, one hundred thirty billion, one hundred ten million, two hundred two thousand, three hundred twenty-one".