2242021355 has 8 divisors (see below), whose sum is σ = 3074772192. Its totient is φ = 1537386048.

The previous prime is 2242021351. The next prime is 2242021367. The reversal of 2242021355 is 5531202422.

2242021355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2242021355 - 2² = 2242021351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2242021351) 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, 32028842 + ... + 32028911.

It is an arithmetic number, because the mean of its divisors is an integer number (384346524).

Almost surely, 2^2242021355 is an apocalyptic number.

2242021355 is a deficient number, since it is larger than the sum of its proper divisors (832750837).

2242021355 is an equidigital number, since it uses as much as digits as its factorization.

2242021355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64057765.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 2242021355 is about 47349.9879091854. The cubic root of 2242021355 is about 1308.8199763595.

Adding to 2242021355 its reverse (5531202422), we get a palindrome (7773223777).

The spelling of 2242021355 in words is "two billion, two hundred forty-two million, twenty-one thousand, three hundred fifty-five".