1002211022110 has 16 divisors (see below), whose sum is σ = 1862172738432. Its totient is φ = 387952653600.

The previous prime is 1002211022101. The next prime is 1002211022149. The reversal of 1002211022110 is 112201122001.

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, 1616469081 + ... + 1616469700.

It is an arithmetic number, because the mean of its divisors is an integer number (116385796152).

Almost surely, 2^{1002211022110} is an apocalyptic number.

1002211022110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1002211022110 is a deficient number, since it is larger than the sum of its proper divisors (859961716322).

1002211022110 is a wasteful number, since it uses less digits than its factorization.

1002211022110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3232938819.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1002211022110 its reverse (112201122001), we get a palindrome (1114412144111).

The spelling of 1002211022110 in words is "one trillion, two billion, two hundred eleven million, twenty-two thousand, one hundred ten".