2254120222352 has 20 divisors (see below), whose sum is σ = 4369083555696. Its totient is φ = 1126614788640.

The previous prime is 2254120222351. The next prime is 2254120222363. The reversal of 2254120222352 is 2532220214522.

It is not an unprimeable number, because it can be changed into a prime (2254120222351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27790898 + ... + 27871889.

Almost surely, 2^{2254120222352} is an apocalyptic number.

It is an amenable number.

2254120222352 is a deficient number, since it is larger than the sum of its proper divisors (2114963333344).

2254120222352 is a wasteful number, since it uses less digits than its factorization.

2254120222352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55665326 (or 55665320 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 2254120222352 its reverse (2532220214522), we get a palindrome (4786340436874).

The spelling of 2254120222352 in words is "two trillion, two hundred fifty-four billion, one hundred twenty million, two hundred twenty-two thousand, three hundred fifty-two".