1033232121433 has 4 divisors (see below), whose sum is σ = 1033315398580. Its totient is φ = 1033148844288.

The previous prime is 1033232121407. The next prime is 1033232121437. The reversal of 1033232121433 is 3341212323301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 457717196304 + 575514925129 = 676548^2 + 758627^2 .

It is a cyclic number.

It is not a de Polignac number, because 1033232121433 - 2⁵ = 1033232121401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1033232121437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41619960 + ... + 41644777.

It is an arithmetic number, because the mean of its divisors is an integer number (258328849645).

Almost surely, 2^{1033232121433} is an apocalyptic number.

It is an amenable number.

1033232121433 is a deficient number, since it is larger than the sum of its proper divisors (83277147).

1033232121433 is an equidigital number, since it uses as much as digits as its factorization.

1033232121433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83277146.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 1033232121433 its reverse (3341212323301), we get a palindrome (4374444444734).

The spelling of 1033232121433 in words is "one trillion, thirty-three billion, two hundred thirty-two million, one hundred twenty-one thousand, four hundred thirty-three".