213020303020312 has 64 divisors (see below), whose sum is σ = 409072036615200. Its totient is φ = 103969240657920.

The previous prime is 213020303020303. The next prime is 213020303020339.

213020303020312 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22460764 + ... + 30504532.

Almost surely, 2^{213020303020312} is an apocalyptic number.

It is an amenable number.

213020303020312 is a deficient number, since it is larger than the sum of its proper divisors (196051733594888).

213020303020312 is a wasteful number, since it uses less digits than its factorization.

213020303020312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8044316 (or 8044312 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

It can be divided in two parts, 21302030 and 3020312, that added together give a palindrome (24322342).

The spelling of 213020303020312 in words is "two hundred thirteen trillion, twenty billion, three hundred three million, twenty thousand, three hundred twelve".