2212002344453 has 8 divisors (see below), whose sum is σ = 2414690502336. Its totient is φ = 2009580359200.

The previous prime is 2212002344407. The next prime is 2212002344459. The reversal of 2212002344453 is 3544432002122.

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 2212002344453 - 2¹⁴ = 2212002328069 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 (2212002344459) 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, 66525776 + ... + 66559017.

It is an arithmetic number, because the mean of its divisors is an integer number (301836312792).

Almost surely, 2^{2212002344453} is an apocalyptic number.

It is an amenable number.

2212002344453 is a deficient number, since it is larger than the sum of its proper divisors (202688157883).

2212002344453 is a wasteful number, since it uses less digits than its factorization.

2212002344453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133086315.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 2212002344453 its reverse (3544432002122), we get a palindrome (5756434346575).

The spelling of 2212002344453 in words is "two trillion, two hundred twelve billion, two million, three hundred forty-four thousand, four hundred fifty-three".