10220144610 has 128 divisors (see below), whose sum is σ = 26945291520. Its totient is φ = 2465510400.

The previous prime is 10220144569. The next prime is 10220144611. The reversal of 10220144610 is 1644102201.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10220144611) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12448000 + ... + 12448820.

It is an arithmetic number, because the mean of its divisors is an integer number (210510090).

Almost surely, 2^10220144610 is an apocalyptic number.

10220144610 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 10220144610, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13472645760).

10220144610 is an abundant number, since it is smaller than the sum of its proper divisors (16725146910).

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

10220144610 is a wasteful number, since it uses less digits than its factorization.

10220144610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 10220144610 its reverse (1644102201), we get a palindrome (11864246811).

The spelling of 10220144610 in words is "ten billion, two hundred twenty million, one hundred forty-four thousand, six hundred ten".