10002271847372 has 48 divisors (see below), whose sum is σ = 21091543818240. Its totient is φ = 4054490681472.

The previous prime is 10002271847339. The next prime is 10002271847423. The reversal of 10002271847372 is 27374817220001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14907788 + ... + 15564275.

It is an arithmetic number, because the mean of its divisors is an integer number (439407162880).

Almost surely, 2^{10002271847372} is an apocalyptic number.

It is an amenable number.

10002271847372 is an abundant number, since it is smaller than the sum of its proper divisors (11089271970868).

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

10002271847372 is a wasteful number, since it uses less digits than its factorization.

10002271847372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30472710 (or 30472708 counting only the distinct ones).

The product of its (nonzero) digits is 263424, while the sum is 44.

The spelling of 10002271847372 in words is "ten trillion, two billion, two hundred seventy-one million, eight hundred forty-seven thousand, three hundred seventy-two".