1223302004430 has 64 divisors (see below), whose sum is σ = 3206463273216. Its totient is φ = 296221376000.

The previous prime is 1223302004413. The next prime is 1223302004443. The reversal of 1223302004430 is 344002033221.

It is a self number, because there is not a number n which added to its sum of digits gives 1223302004430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1813116 + ... + 2394575.

It is an arithmetic number, because the mean of its divisors is an integer number (50100988644).

Almost surely, 2^{1223302004430} is an apocalyptic number.

1223302004430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1223302004430 is an abundant number, since it is smaller than the sum of its proper divisors (1983161268786).

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

1223302004430 is a wasteful number, since it uses less digits than its factorization.

1223302004430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4208593.

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

Adding to 1223302004430 its reverse (344002033221), we get a palindrome (1567304037651).

The spelling of 1223302004430 in words is "one trillion, two hundred twenty-three billion, three hundred two million, four thousand, four hundred thirty".