1143403013333 has 8 divisors (see below), whose sum is σ = 1331401891968. Its totient is φ = 961568032464.

The previous prime is 1143403013317. The next prime is 1143403013399. The reversal of 1143403013333 is 3333103043411.

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 1143403013333 - 2⁴ = 1143403013317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1143403013296 and 1143403013305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1143403013033) 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, 1540974041 + ... + 1540974782.

It is an arithmetic number, because the mean of its divisors is an integer number (166425236496).

Almost surely, 2^{1143403013333} is an apocalyptic number.

It is an amenable number.

1143403013333 is a deficient number, since it is larger than the sum of its proper divisors (187998878635).

1143403013333 is an equidigital number, since it uses as much as digits as its factorization.

1143403013333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3081948883.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 1143403013333 its reverse (3333103043411), we get a palindrome (4476506056744).

The spelling of 1143403013333 in words is "one trillion, one hundred forty-three billion, four hundred three million, thirteen thousand, three hundred thirty-three".