210212100013 has 8 divisors (see below), whose sum is σ = 213186974976. Its totient is φ = 207237618000.

The previous prime is 210212099971. The next prime is 210212100017. The reversal of 210212100013 is 310001212012.

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 210212100013 - 2³⁷ = 72773146541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 210212099966 and 210212100002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210212100017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1078188 + ... + 1258138.

It is an arithmetic number, because the mean of its divisors is an integer number (26648371872).

Almost surely, 2^210212100013 is an apocalyptic number.

It is an amenable number.

210212100013 is a deficient number, since it is larger than the sum of its proper divisors (2974874963).

210212100013 is a wasteful number, since it uses less digits than its factorization.

210212100013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196475.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 210212100013 its reverse (310001212012), we get a palindrome (520213312025).

The spelling of 210212100013 in words is "two hundred ten billion, two hundred twelve million, one hundred thousand, thirteen".