1009922881210 has 16 divisors (see below), whose sum is σ = 1818004407336. Its totient is φ = 403937325568.

The previous prime is 1009922881199. The next prime is 1009922881223. The reversal of 1009922881210 is 121882299001.

It can be written as a sum of positive squares in 4 ways, for example, as 983014743841 + 26908137369 = 991471^2 + 164037^2 .

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 7 ways as a sum of consecutive naturals, for example, 3844879 + ... + 4099138.

Almost surely, 2^{1009922881210} is an apocalyptic number.

1009922881210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1009922881210 is a deficient number, since it is larger than the sum of its proper divisors (808081526126).

1009922881210 is a wasteful number, since it uses less digits than its factorization.

1009922881210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7956737.

The product of its (nonzero) digits is 41472, while the sum is 43.

The spelling of 1009922881210 in words is "one trillion, nine billion, nine hundred twenty-two million, eight hundred eighty-one thousand, two hundred ten".