10220122110 has 64 divisors (see below), whose sum is σ = 26806152960. Its totient is φ = 2473159680.

The previous prime is 10220122109. The next prime is 10220122147. The reversal of 10220122110 is 1122102201.

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, 158286 + ... + 213294.

It is an arithmetic number, because the mean of its divisors is an integer number (418846140).

Almost surely, 2^10220122110 is an apocalyptic number.

10220122110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10220122110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13403076480).

10220122110 is an abundant number, since it is smaller than the sum of its proper divisors (16586030850).

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

10220122110 is a wasteful number, since it uses less digits than its factorization.

10220122110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55593.

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

Adding to 10220122110 its reverse (1122102201), we get a palindrome (11342224311).

The spelling of 10220122110 in words is "ten billion, two hundred twenty million, one hundred twenty-two thousand, one hundred ten".