220024432122 has 16 divisors (see below), whose sum is σ = 480053306592. Its totient is φ = 66674070320.

The previous prime is 220024432099. The next prime is 220024432123. The reversal of 220024432122 is 221234420022.

It is a super-3 number, since 3×220024432122³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 220024432092 and 220024432101.

It is not an unprimeable number, because it can be changed into a prime (220024432123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1666851693 + ... + 1666851824.

It is an arithmetic number, because the mean of its divisors is an integer number (30003331662).

Almost surely, 2^220024432122 is an apocalyptic number.

220024432122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220024432122 is an abundant number, since it is smaller than the sum of its proper divisors (260028874470).

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

220024432122 is a wasteful number, since it uses less digits than its factorization.

220024432122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3333703533.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 220024432122 its reverse (221234420022), we get a palindrome (441258852144).

The spelling of 220024432122 in words is "two hundred twenty billion, twenty-four million, four hundred thirty-two thousand, one hundred twenty-two".