10299985318 has 12 divisors (see below), whose sum is σ = 17972423532. Its totient is φ = 4414279380.

The previous prime is 10299985309. The next prime is 10299985331. The reversal of 10299985318 is 81358999201.

It is a super-2 number, since 2×10299985318² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52550848 + ... + 52551043.

It is an arithmetic number, because the mean of its divisors is an integer number (1497701961).

Almost surely, 2^10299985318 is an apocalyptic number.

10299985318 is a deficient number, since it is larger than the sum of its proper divisors (7672438214).

10299985318 is a wasteful number, since it uses less digits than its factorization.

10299985318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105101907 (or 105101900 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 55.

The spelling of 10299985318 in words is "ten billion, two hundred ninety-nine million, nine hundred eighty-five thousand, three hundred eighteen".