212022303013 has 8 divisors (see below), whose sum is σ = 219402247680. Its totient is φ = 204646947120.

The previous prime is 212022302993. The next prime is 212022303029. The reversal of 212022303013 is 310303220212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 212022303013 - 2²¹ = 212020205861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212022303313) 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, 1053045 + ... + 1238122.

It is an arithmetic number, because the mean of its divisors is an integer number (27425280960).

Almost surely, 2^212022303013 is an apocalyptic number.

It is an amenable number.

212022303013 is a deficient number, since it is larger than the sum of its proper divisors (7379944667).

212022303013 is a wasteful number, since it uses less digits than its factorization.

212022303013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2294387.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 212022303013 its reverse (310303220212), we get a palindrome (522325523225).

The spelling of 212022303013 in words is "two hundred twelve billion, twenty-two million, three hundred three thousand, thirteen".