100684031103001 has 4 divisors (see below), whose sum is σ = 100795038855952. Its totient is φ = 100573023350052.

The previous prime is 100684031102999. The next prime is 100684031103043. The reversal of 100684031103001 is 100301130486001.

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 100684031103001 - 2¹ = 100684031102999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100684031103301) 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, 55503875115 + ... + 55503876928.

It is an arithmetic number, because the mean of its divisors is an integer number (25198759713988).

Almost surely, 2^{100684031103001} is an apocalyptic number.

It is an amenable number.

100684031103001 is a deficient number, since it is larger than the sum of its proper divisors (111007752951).

100684031103001 is an equidigital number, since it uses as much as digits as its factorization.

100684031103001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111007752950.

The product of its (nonzero) digits is 1728, while the sum is 28.

Adding to 100684031103001 its reverse (100301130486001), we get a palindrome (200985161589002).

The spelling of 100684031103001 in words is "one hundred trillion, six hundred eighty-four billion, thirty-one million, one hundred three thousand, one".