100110020103023 has 4 divisors (see below), whose sum is σ = 114411451546320. Its totient is φ = 85808588659728.

The previous prime is 100110020102971. The next prime is 100110020103061. The reversal of 100110020103023 is 320301020011001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100110020103023 - 2⁸ = 100110020102767 is a prime.

It is a super-2 number, since 2×100110020103023² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100110020102989 and 100110020103007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100110020103623) 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, 7150715721638 + ... + 7150715721651.

It is an arithmetic number, because the mean of its divisors is an integer number (28602862886580).

Almost surely, 2^{100110020103023} is an apocalyptic number.

100110020103023 is a deficient number, since it is larger than the sum of its proper divisors (14301431443297).

100110020103023 is an equidigital number, since it uses as much as digits as its factorization.

100110020103023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14301431443296.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 100110020103023 its reverse (320301020011001), we get a palindrome (420411040114024).

The spelling of 100110020103023 in words is "one hundred trillion, one hundred ten billion, twenty million, one hundred three thousand, twenty-three".