1133144002 has 8 divisors (see below), whose sum is σ = 1789174800. Its totient is φ = 536752404.

The previous prime is 1133143997. The next prime is 1133144071. The reversal of 1133144002 is 2004413311.

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

It is a Harshad number since it is a multiple of its sum of digits (19).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14909752 + ... + 14909827.

It is an arithmetic number, because the mean of its divisors is an integer number (223646850).

Almost surely, 2^1133144002 is an apocalyptic number.

1133144002 is a deficient number, since it is larger than the sum of its proper divisors (656030798).

1133144002 is a wasteful number, since it uses less digits than its factorization.

1133144002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29819600.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1133144002 is about 33662.2043544388. The cubic root of 1133144002 is about 1042.5455401285.

Adding to 1133144002 its reverse (2004413311), we get a palindrome (3137557313).

The spelling of 1133144002 in words is "one billion, one hundred thirty-three million, one hundred forty-four thousand, two".