22241050251330 has 64 divisors (see below), whose sum is σ = 53911061571456. Its totient is φ = 5871784320000.

The previous prime is 22241050251271. The next prime is 22241050251373. The reversal of 22241050251330 is 3315205014222.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41185165 + ... + 41721695.

It is an arithmetic number, because the mean of its divisors is an integer number (842360337054).

Almost surely, 2^{22241050251330} is an apocalyptic number.

22241050251330 is an abundant number, since it is smaller than the sum of its proper divisors (31670011320126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22241050251330 is a wasteful number, since it uses less digits than its factorization.

22241050251330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550323.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 22241050251330 its reverse (3315205014222), we get a palindrome (25556255265552).

The spelling of 22241050251330 in words is "twenty-two trillion, two hundred forty-one billion, fifty million, two hundred fifty-one thousand, three hundred thirty".