1002220201110 has 16 divisors (see below), whose sum is σ = 2405328482736. Its totient is φ = 267258720288.

The previous prime is 1002220201097. The next prime is 1002220201121. The reversal of 1002220201110 is 111020222001.

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 7 ways as a sum of consecutive naturals, for example, 16703669989 + ... + 16703670048.

It is an arithmetic number, because the mean of its divisors is an integer number (150333030171).

Almost surely, 2^{1002220201110} is an apocalyptic number.

1002220201110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1002220201110 is an abundant number, since it is smaller than the sum of its proper divisors (1403108281626).

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

1002220201110 is a wasteful number, since it uses less digits than its factorization.

1002220201110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33407340047.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1002220201110 its reverse (111020222001), we get a palindrome (1113240423111).

The spelling of 1002220201110 in words is "one trillion, two billion, two hundred twenty million, two hundred one thousand, one hundred ten".