9902801330 has 32 divisors (see below), whose sum is σ = 18929289600. Its totient is φ = 3719423232.

The previous prime is 9902801327. The next prime is 9902801339. The reversal of 9902801330 is 331082099.

It is a super-3 number, since 3×9902801330³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (9902801339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209150 + ... + 252089.

It is an arithmetic number, because the mean of its divisors is an integer number (591540300).

Almost surely, 2^9902801330 is an apocalyptic number.

9902801330 is a deficient number, since it is larger than the sum of its proper divisors (9026488270).

9902801330 is a wasteful number, since it uses less digits than its factorization.

9902801330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461378.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 9902801330 is about 99512.8199278867. The cubic root of 9902801330 is about 2147.4316784542.

The spelling of 9902801330 in words is "nine billion, nine hundred two million, eight hundred one thousand, three hundred thirty".