10202221020110 has 16 divisors (see below), whose sum is σ = 20987426098656. Its totient is φ = 3497904349728.

The previous prime is 10202221020049. The next prime is 10202221020191. The reversal of 10202221020110 is 1102012220201.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 72873007217 + ... + 72873007356.

It is an arithmetic number, because the mean of its divisors is an integer number (1311714131166).

Almost surely, 2^{10202221020110} is an apocalyptic number.

10202221020110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10202221020110 is an abundant number, since it is smaller than the sum of its proper divisors (10785205078546).

10202221020110 is a wasteful number, since it uses less digits than its factorization.

10202221020110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145746014587.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10202221020110 its reverse (1102012220201), we get a palindrome (11304233240311).

The spelling of 10202221020110 in words is "ten trillion, two hundred two billion, two hundred twenty-one million, twenty thousand, one hundred ten".