1102002313044 has 48 divisors (see below), whose sum is σ = 2585542550976. Its totient is φ = 365310528000.

The previous prime is 1102002313001. The next prime is 1102002313073. The reversal of 1102002313044 is 4403132002011.

It is a self number, because there is not a number n which added to its sum of digits gives 1102002313044.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1246834 + ... + 1938710.

It is an arithmetic number, because the mean of its divisors is an integer number (53865469812).

Almost surely, 2^{1102002313044} is an apocalyptic number.

It is an amenable number.

1102002313044 is an abundant number, since it is smaller than the sum of its proper divisors (1483540237932).

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

1102002313044 is a wasteful number, since it uses less digits than its factorization.

1102002313044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692616 (or 692614 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1102002313044 its reverse (4403132002011), we get a palindrome (5505134315055).

The spelling of 1102002313044 in words is "one trillion, one hundred two billion, two million, three hundred thirteen thousand, forty-four".