224145043232330 has 16 divisors (see below), whose sum is σ = 440139357620064. Its totient is φ = 81507288448080.

The previous prime is 224145043232213. The next prime is 224145043232399. The reversal of 224145043232330 is 33232340541422.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1018841105492 + ... + 1018841105711.

It is an arithmetic number, because the mean of its divisors is an integer number (27508709851254).

Almost surely, 2^{224145043232330} is an apocalyptic number.

224145043232330 is a deficient number, since it is larger than the sum of its proper divisors (215994314387734).

224145043232330 is a wasteful number, since it uses less digits than its factorization.

224145043232330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2037682211221.

The product of its (nonzero) digits is 414720, while the sum is 38.

Adding to 224145043232330 its reverse (33232340541422), we get a palindrome (257377383773752).

The spelling of 224145043232330 in words is "two hundred twenty-four trillion, one hundred forty-five billion, forty-three million, two hundred thirty-two thousand, three hundred thirty".