2254453030222 has 4 divisors (see below), whose sum is σ = 3381679545336. Its totient is φ = 1127226515110.

The previous prime is 2254453030139. The next prime is 2254453030243. The reversal of 2254453030222 is 2220303544522.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563613257554 + ... + 563613257557.

It is an arithmetic number, because the mean of its divisors is an integer number (845419886334).

Almost surely, 2^{2254453030222} is an apocalyptic number.

2254453030222 is a deficient number, since it is larger than the sum of its proper divisors (1127226515114).

2254453030222 is a wasteful number, since it uses less digits than its factorization.

2254453030222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127226515113.

The product of its (nonzero) digits is 115200, while the sum is 34.

Adding to 2254453030222 its reverse (2220303544522), we get a palindrome (4474756574744).

The spelling of 2254453030222 in words is "two trillion, two hundred fifty-four billion, four hundred fifty-three million, thirty thousand, two hundred twenty-two".