1043030430222 has 128 divisors (see below), whose sum is σ = 2319576569856. Its totient is φ = 310050000000.

The previous prime is 1043030430209. The next prime is 1043030430307. The reversal of 1043030430222 is 2220340303401.

It is a junction number, because it is equal to n+sod(n) for n = 1043030430192 and 1043030430201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 320832097 + ... + 320835347.

It is an arithmetic number, because the mean of its divisors is an integer number (18121691952).

Almost surely, 2^{1043030430222} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1043030430222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1159788284928).

1043030430222 is an abundant number, since it is smaller than the sum of its proper divisors (1276546139634).

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

1043030430222 is a wasteful number, since it uses less digits than its factorization.

1043030430222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3806.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 1043030430222 its reverse (2220340303401), we get a palindrome (3263370733623).

The spelling of 1043030430222 in words is "one trillion, forty-three billion, thirty million, four hundred thirty thousand, two hundred twenty-two".