212003020313 has 8 divisors (see below), whose sum is σ = 243832410432. Its totient is φ = 180559441296.

The previous prime is 212003020301. The next prime is 212003020321. The reversal of 212003020313 is 313020300212.

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 212003020313 - 2¹⁸ = 212002758169 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 212003020291 and 212003020300.

It is not an unprimeable number, because it can be changed into a prime (212003020393) 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, 96451595 + ... + 96453792.

It is an arithmetic number, because the mean of its divisors is an integer number (30479051304).

Almost surely, 2^212003020313 is an apocalyptic number.

It is an amenable number.

212003020313 is a deficient number, since it is larger than the sum of its proper divisors (31829390119).

212003020313 is a wasteful number, since it uses less digits than its factorization.

212003020313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192905551.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 212003020313 its reverse (313020300212), we get a palindrome (525023320525).

The spelling of 212003020313 in words is "two hundred twelve billion, three million, twenty thousand, three hundred thirteen".