10220022330 has 128 divisors (see below), whose sum is σ = 28622274048. Its totient is φ = 2287014912.

The previous prime is 10220022259. The next prime is 10220022341. The reversal of 10220022330 is 3322002201.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8424804 + ... + 8426016.

It is an arithmetic number, because the mean of its divisors is an integer number (223611516).

Almost surely, 2^10220022330 is an apocalyptic number.

10220022330 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 10220022330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14311137024).

10220022330 is an abundant number, since it is smaller than the sum of its proper divisors (18402251718).

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

10220022330 is a wasteful number, since it uses less digits than its factorization.

10220022330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 10220022330 its reverse (3322002201), we get a palindrome (13542024531).

The spelling of 10220022330 in words is "ten billion, two hundred twenty million, twenty-two thousand, three hundred thirty".