1102020320313 has 48 divisors (see below), whose sum is σ = 1805966695680. Its totient is φ = 663636710880.

The previous prime is 1102020320183. The next prime is 1102020320341. The reversal of 1102020320313 is 3130230202011.

1102020320313 is a `hidden beast` number, since 1 + 10 + 2 + 0 + 20 + 320 + 313 = 666.

It is not a de Polignac number, because 1102020320313 - 2²¹ = 1102018223161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1102020320813) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 561345 + ... + 1587182.

It is an arithmetic number, because the mean of its divisors is an integer number (37624306160).

Almost surely, 2^{1102020320313} is an apocalyptic number.

It is an amenable number.

1102020320313 is a deficient number, since it is larger than the sum of its proper divisors (703946375367).

1102020320313 is a wasteful number, since it uses less digits than its factorization.

1102020320313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2148715 (or 2148698 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1102020320313 its reverse (3130230202011), we get a palindrome (4232250522324).

The spelling of 1102020320313 in words is "one trillion, one hundred two billion, twenty million, three hundred twenty thousand, three hundred thirteen".