1144031202002 has 8 divisors (see below), whose sum is σ = 1848050403276. Its totient is φ = 528014400912.

The previous prime is 1144031201959. The next prime is 1144031202011. The reversal of 1144031202002 is 2002021304411.

It can be written as a sum of positive squares in 2 ways, for example, as 1143828111001 + 203091001 = 1069499^2 + 14251^2 .

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

It is an unprimeable number.

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, 22000600013 + ... + 22000600064.

Almost surely, 2^{1144031202002} is an apocalyptic number.

1144031202002 is a deficient number, since it is larger than the sum of its proper divisors (704019201274).

1144031202002 is a wasteful number, since it uses less digits than its factorization.

1144031202002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44001200092.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1144031202002 its reverse (2002021304411), we get a palindrome (3146052506413).

The spelling of 1144031202002 in words is "one trillion, one hundred forty-four billion, thirty-one million, two hundred two thousand, two".