220022002210120 has 128 divisors (see below), whose sum is σ = 580573175961600. Its totient is φ = 74184349996800.

The previous prime is 220022002210103. The next prime is 220022002210121. The reversal of 220022002210120 is 21012200220022.

It is a junction number, because it is equal to n+sod(n) for n = 220022002210094 and 220022002210103.

It is not an unprimeable number, because it can be changed into a prime (220022002210121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 279590286 + ... + 280376125.

It is an arithmetic number, because the mean of its divisors is an integer number (4535727937200).

Almost surely, 2^{220022002210120} is an apocalyptic number.

220022002210120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220022002210120 is an abundant number, since it is smaller than the sum of its proper divisors (360551173751480).

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

220022002210120 is a wasteful number, since it uses less digits than its factorization.

220022002210120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559966499 (or 559966495 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 220022002210120 its reverse (21012200220022), we get a palindrome (241034202430142).

The spelling of 220022002210120 in words is "two hundred twenty trillion, twenty-two billion, two million, two hundred ten thousand, one hundred twenty".