1143114224302 has 8 divisors (see below), whose sum is σ = 1716954522912. Its totient is φ = 570796050000.

The previous prime is 1143114224257. The next prime is 1143114224303. The reversal of 1143114224302 is 2034224113411.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1143114224303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 380529199 + ... + 380532202.

It is an arithmetic number, because the mean of its divisors is an integer number (214619315364).

Almost surely, 2^{1143114224302} is an apocalyptic number.

1143114224302 is a deficient number, since it is larger than the sum of its proper divisors (573840298610).

1143114224302 is an equidigital number, since it uses as much as digits as its factorization.

1143114224302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761062154.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1143114224302 its reverse (2034224113411), we get a palindrome (3177338337713).

The spelling of 1143114224302 in words is "one trillion, one hundred forty-three billion, one hundred fourteen million, two hundred twenty-four thousand, three hundred two".