1000434430222 has 8 divisors (see below), whose sum is σ = 1502881441776. Its totient is φ = 499473949632.

The previous prime is 1000434430141. The next prime is 1000434430223. The reversal of 1000434430222 is 2220344340001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000434430223) 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, 371631058 + ... + 371633749.

It is an arithmetic number, because the mean of its divisors is an integer number (187860180222).

Almost surely, 2^{1000434430222} is an apocalyptic number.

1000434430222 is a deficient number, since it is larger than the sum of its proper divisors (502447011554).

1000434430222 is an equidigital number, since it uses as much as digits as its factorization.

1000434430222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743265482.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 1000434430222 its reverse (2220344340001), we get a palindrome (3220778770223).

The spelling of 1000434430222 in words is "one trillion, four hundred thirty-four million, four hundred thirty thousand, two hundred twenty-two".