1144020230002 has 32 divisors (see below), whose sum is σ = 1876207479552. Its totient is φ = 519964372224.

The previous prime is 1144020229993. The next prime is 1144020230117. The reversal of 1144020230002 is 2000320204411.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5501943 + ... + 5706085.

It is an arithmetic number, because the mean of its divisors is an integer number (58631483736).

Almost surely, 2^{1144020230002} is an apocalyptic number.

1144020230002 is a deficient number, since it is larger than the sum of its proper divisors (732187249550).

1144020230002 is a wasteful number, since it uses less digits than its factorization.

1144020230002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207442.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 1144020230002 its reverse (2000320204411), we get a palindrome (3144340434413).

The spelling of 1144020230002 in words is "one trillion, one hundred forty-four billion, twenty million, two hundred thirty thousand, two".