1009275321110 has 64 divisors (see below), whose sum is σ = 2089931010048. Its totient is φ = 343753697664.

The previous prime is 1009275321101. The next prime is 1009275321133. The reversal of 1009275321110 is 111235729001.

It is a happy number.

It is a super-2 number, since 2×1009275321110² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66448937 + ... + 66464123.

It is an arithmetic number, because the mean of its divisors is an integer number (32655172032).

Almost surely, 2^{1009275321110} is an apocalyptic number.

1009275321110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1009275321110 is an abundant number, since it is smaller than the sum of its proper divisors (1080655688938).

1009275321110 is a wasteful number, since it uses less digits than its factorization.

1009275321110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21405.

The product of its (nonzero) digits is 3780, while the sum is 32.

The spelling of 1009275321110 in words is "one trillion, nine billion, two hundred seventy-five million, three hundred twenty-one thousand, one hundred ten".