100130133123 has 12 divisors (see below), whose sum is σ = 149989170968. Its totient is φ = 66753421920.

The previous prime is 100130133097. The next prime is 100130133143. The reversal of 100130133123 is 321331031001.

It is a happy number.

100130133123 is a `hidden beast` number, since 10 + 0 + 1 + 301 + 331 + 23 = 666.

It is not a de Polignac number, because 100130133123 - 2¹² = 100130129027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100130133096 and 100130133105.

It is not an unprimeable number, because it can be changed into a prime (100130133143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 206028838 + ... + 206029323.

Almost surely, 2^100130133123 is an apocalyptic number.

100130133123 is a deficient number, since it is larger than the sum of its proper divisors (49859037845).

100130133123 is an frugal number, since it uses more digits than its factorization.

100130133123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412058176 (or 412058164 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 100130133123 its reverse (321331031001), we get a palindrome (421461164124).

The spelling of 100130133123 in words is "one hundred billion, one hundred thirty million, one hundred thirty-three thousand, one hundred twenty-three".