1143214033433 has 4 divisors (see below), whose sum is σ = 1167537736320. Its totient is φ = 1118890330548.

The previous prime is 1143214033427. The next prime is 1143214033441. The reversal of 1143214033433 is 3343304123411.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1143214033433 - 2⁸ = 1143214033177 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1143214033433.

It is not an unprimeable number, because it can be changed into a prime (1143214033033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12161851373 + ... + 12161851466.

It is an arithmetic number, because the mean of its divisors is an integer number (291884434080).

Almost surely, 2^{1143214033433} is an apocalyptic number.

It is an amenable number.

1143214033433 is a deficient number, since it is larger than the sum of its proper divisors (24323702887).

1143214033433 is an equidigital number, since it uses as much as digits as its factorization.

1143214033433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24323702886.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 1143214033433 its reverse (3343304123411), we get a palindrome (4486518156844).

The spelling of 1143214033433 in words is "one trillion, one hundred forty-three billion, two hundred fourteen million, thirty-three thousand, four hundred thirty-three".