1023432030343 has 8 divisors (see below), whose sum is σ = 1062842341680. Its totient is φ = 984296355840.

The previous prime is 1023432030293. The next prime is 1023432030389. The reversal of 1023432030343 is 3430302343201.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1023432030343 - 2²⁹ = 1022895159431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023462030343) 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, 68651613 + ... + 68666518.

It is an arithmetic number, because the mean of its divisors is an integer number (132855292710).

Almost surely, 2^{1023432030343} is an apocalyptic number.

1023432030343 is a deficient number, since it is larger than the sum of its proper divisors (39410311337).

1023432030343 is a wasteful number, since it uses less digits than its factorization.

1023432030343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137318417.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 1023432030343 its reverse (3430302343201), we get a palindrome (4453734373544).

The spelling of 1023432030343 in words is "one trillion, twenty-three billion, four hundred thirty-two million, thirty thousand, three hundred forty-three".