100131030213 has 16 divisors (see below), whose sum is σ = 136940025600. Its totient is φ = 65054934464.

The previous prime is 100131030193. The next prime is 100131030227. The reversal of 100131030213 is 312030131001.

It is a cyclic number.

It is not a de Polignac number, because 100131030213 - 2³³ = 91541095621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100131030192 and 100131030201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100131030253) 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, 2089581 + ... + 2136962.

It is an arithmetic number, because the mean of its divisors is an integer number (8558751600).

Almost surely, 2^100131030213 is an apocalyptic number.

It is an amenable number.

100131030213 is a deficient number, since it is larger than the sum of its proper divisors (36808995387).

100131030213 is a wasteful number, since it uses less digits than its factorization.

100131030213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4226748.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 100131030213 its reverse (312030131001), we get a palindrome (412161161214).

The spelling of 100131030213 in words is "one hundred billion, one hundred thirty-one million, thirty thousand, two hundred thirteen".