100300110123 has 16 divisors (see below), whose sum is σ = 140409838080. Its totient is φ = 63597389856.

The previous prime is 100300110107. The next prime is 100300110133. The reversal of 100300110123 is 321011003001.

It is not a de Polignac number, because 100300110123 - 2⁴ = 100300110107 is a prime.

It is a super-2 number, since 2×100300110123² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100300110099 and 100300110108.

It is not an unprimeable number, because it can be changed into a prime (100300110133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8597715 + ... + 8609372.

It is an arithmetic number, because the mean of its divisors is an integer number (8775614880).

Almost surely, 2^100300110123 is an apocalyptic number.

100300110123 is a deficient number, since it is larger than the sum of its proper divisors (40109727957).

100300110123 is a wasteful number, since it uses less digits than its factorization.

100300110123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17207186.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 100300110123 its reverse (321011003001), we get a palindrome (421311113124).

The spelling of 100300110123 in words is "one hundred billion, three hundred million, one hundred ten thousand, one hundred twenty-three".