1202143344104 has 16 divisors (see below), whose sum is σ = 2254849632420. Its totient is φ = 600850108800.

The previous prime is 1202143344097. The next prime is 1202143344197. The reversal of 1202143344104 is 4014433412021.

It can be written as a sum of positive squares in 2 ways, for example, as 1074958387204 + 127184956900 = 1036802^2 + 356630^2 .

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 3 ways as a sum of consecutive naturals, for example, 27672347 + ... + 27715754.

Almost surely, 2^{1202143344104} is an apocalyptic number.

It is an amenable number.

1202143344104 is a deficient number, since it is larger than the sum of its proper divisors (1052706288316).

1202143344104 is a wasteful number, since it uses less digits than its factorization.

1202143344104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55390820 (or 55390816 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 1202143344104 its reverse (4014433412021), we get a palindrome (5216576756125).

The spelling of 1202143344104 in words is "one trillion, two hundred two billion, one hundred forty-three million, three hundred forty-four thousand, one hundred four".