1143334003422 has 16 divisors (see below), whose sum is σ = 2462565546000. Its totient is φ = 351795077952.

The previous prime is 1143334003327. The next prime is 1143334003423. The reversal of 1143334003422 is 2243004333411.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1143334003422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1143334003423) 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, 7329064047 + ... + 7329064202.

It is an arithmetic number, because the mean of its divisors is an integer number (153910346625).

Almost surely, 2^{1143334003422} is an apocalyptic number.

1143334003422 is an abundant number, since it is smaller than the sum of its proper divisors (1319231542578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1143334003422 is a wasteful number, since it uses less digits than its factorization.

1143334003422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14658128267.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 1143334003422 its reverse (2243004333411), we get a palindrome (3386338336833).

The spelling of 1143334003422 in words is "one trillion, one hundred forty-three billion, three hundred thirty-four million, three thousand, four hundred twenty-two".