1202424223443 has 8 divisors (see below), whose sum is σ = 1603713617856. Its totient is φ = 801375489000.

The previous prime is 1202424223439. The next prime is 1202424223457. The reversal of 1202424223443 is 3443224242021.

It is a happy number.

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

It is not a de Polignac number, because 1202424223443 - 2² = 1202424223439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1202424223433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60153333 + ... + 60173318.

It is an arithmetic number, because the mean of its divisors is an integer number (200464202232).

Almost surely, 2^{1202424223443} is an apocalyptic number.

1202424223443 is a deficient number, since it is larger than the sum of its proper divisors (401289394413).

1202424223443 is a wasteful number, since it uses less digits than its factorization.

1202424223443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120329985.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 1202424223443 its reverse (3443224242021), we get a palindrome (4645648465464).

The spelling of 1202424223443 in words is "one trillion, two hundred two billion, four hundred twenty-four million, two hundred twenty-three thousand, four hundred forty-three".