2210252442330 has 32 divisors (see below), whose sum is σ = 5304829449600. Its totient is φ = 589375808192.

The previous prime is 2210252442313. The next prime is 2210252442361. The reversal of 2210252442330 is 332442520122.

2210252442330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 823470 + ... + 2258009.

It is an arithmetic number, because the mean of its divisors is an integer number (165775920300).

Almost surely, 2^{2210252442330} is an apocalyptic number.

2210252442330 is an abundant number, since it is smaller than the sum of its proper divisors (3094577007270).

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

2210252442330 is a wasteful number, since it uses less digits than its factorization.

2210252442330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3105398.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 2210252442330 its reverse (332442520122), we get a palindrome (2542694962452).

The spelling of 2210252442330 in words is "two trillion, two hundred ten billion, two hundred fifty-two million, four hundred forty-two thousand, three hundred thirty".