10099869529412 has 24 divisors (see below), whose sum is σ = 19222828611672. Its totient is φ = 4615324992000.

The previous prime is 10099869529363. The next prime is 10099869529439. The reversal of 10099869529412 is 21492596899001.

It can be written as a sum of positive squares in 4 ways, for example, as 5617392970816 + 4482476558596 = 2370104^2 + 2117186^2 .

It is a super-2 number, since 2×10099869529412² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 961520789 + ... + 961531292.

It is an arithmetic number, because the mean of its divisors is an integer number (800951192153).

Almost surely, 2^{10099869529412} is an apocalyptic number.

It is an amenable number.

10099869529412 is a deficient number, since it is larger than the sum of its proper divisors (9122959082260).

10099869529412 is a wasteful number, since it uses less digits than its factorization.

10099869529412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1923052199 (or 1923052197 counting only the distinct ones).

The product of its (nonzero) digits is 25194240, while the sum is 65.

The spelling of 10099869529412 in words is "ten trillion, ninety-nine billion, eight hundred sixty-nine million, five hundred twenty-nine thousand, four hundred twelve".