2022253441 has 4 divisors (see below), whose sum is σ = 2177811412. Its totient is φ = 1866695472.

The previous prime is 2022253399. The next prime is 2022253447. The reversal of 2022253441 is 1443522202.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1243620225 + 778633216 = 35265^2 + 27904^2 .

It is a cyclic number.

It is not a de Polignac number, because 2022253441 - 2⁷ = 2022253313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022253447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77778966 + ... + 77778991.

It is an arithmetic number, because the mean of its divisors is an integer number (544452853).

Almost surely, 2^2022253441 is an apocalyptic number.

It is an amenable number.

2022253441 is a deficient number, since it is larger than the sum of its proper divisors (155557971).

2022253441 is a wasteful number, since it uses less digits than its factorization.

2022253441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155557970.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 2022253441 is about 44969.4723228992. The cubic root of 2022253441 is about 1264.5767545714.

Adding to 2022253441 its reverse (1443522202), we get a palindrome (3465775643).

The spelling of 2022253441 in words is "two billion, twenty-two million, two hundred fifty-three thousand, four hundred forty-one".