2253011222146 has 8 divisors (see below), whose sum is σ = 3387215050560. Its totient is φ = 1123939538628.

The previous prime is 2253011222101. The next prime is 2253011222149. The reversal of 2253011222146 is 6412221103522.

It is a happy number.

2253011222146 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 not an unprimeable number, because it can be changed into a prime (2253011222149) 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, 1283035126 + ... + 1283036881.

It is an arithmetic number, because the mean of its divisors is an integer number (423401881320).

Almost surely, 2^{2253011222146} is an apocalyptic number.

2253011222146 is a deficient number, since it is larger than the sum of its proper divisors (1134203828414).

2253011222146 is a wasteful number, since it uses less digits than its factorization.

2253011222146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2566072448.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 2253011222146 its reverse (6412221103522), we get a palindrome (8665232325668).

The spelling of 2253011222146 in words is "two trillion, two hundred fifty-three billion, eleven million, two hundred twenty-two thousand, one hundred forty-six".