100123301101103 has 8 divisors (see below), whose sum is σ = 114427915411872. Its totient is φ = 85819008185856.

The previous prime is 100123301101099. The next prime is 100123301101111. The reversal of 100123301101103 is 301101103321001.

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

It is a cyclic number.

It is not a de Polignac number, because 100123301101103 - 2² = 100123301101099 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 (100123301401103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79680950 + ... + 80927747.

It is an arithmetic number, because the mean of its divisors is an integer number (14303489426484).

Almost surely, 2^{100123301101103} is an apocalyptic number.

100123301101103 is a deficient number, since it is larger than the sum of its proper divisors (14304614310769).

100123301101103 is an equidigital number, since it uses as much as digits as its factorization.

100123301101103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160697761.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 100123301101103 its reverse (301101103321001), we get a palindrome (401224404422104).

The spelling of 100123301101103 in words is "one hundred trillion, one hundred twenty-three billion, three hundred one million, one hundred one thousand, one hundred three".