100301121101 has 4 divisors (see below), whose sum is σ = 100301755104. Its totient is φ = 100300487100.

The previous prime is 100301121097. The next prime is 100301121127. The reversal of 100301121101 is 101121103001.

It is a happy number.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 100301121101 - 2² = 100301121097 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 (100301121001) 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, 137906 + ... + 468636.

It is an arithmetic number, because the mean of its divisors is an integer number (25075438776).

Almost surely, 2^100301121101 is an apocalyptic number.

It is an amenable number.

100301121101 is a deficient number, since it is larger than the sum of its proper divisors (634003).

100301121101 is an equidigital number, since it uses as much as digits as its factorization.

100301121101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634002.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 100301121101 its reverse (101121103001), we get a palindrome (201422224102).

The spelling of 100301121101 in words is "one hundred billion, three hundred one million, one hundred twenty-one thousand, one hundred one".