220432234022 has 128 divisors (see below), whose sum is σ = 462093327360. Its totient is φ = 76069808640.

The previous prime is 220432233943. The next prime is 220432234049.

220432234022 is nontrivially palindromic in base 10.

220432234022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 220432233982 and 220432234000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9451808 + ... + 9475100.

It is an arithmetic number, because the mean of its divisors is an integer number (3610104120).

Almost surely, 2^220432234022 is an apocalyptic number.

220432234022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220432234022 is an abundant number, since it is smaller than the sum of its proper divisors (241661093338).

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

220432234022 is a wasteful number, since it uses less digits than its factorization.

220432234022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23518.

The product of its (nonzero) digits is 9216, while the sum is 26.

It can be divided in two parts, 220432 and 234022, that added together give a palindrome (454454).

The spelling of 220432234022 in words is "two hundred twenty billion, four hundred thirty-two million, two hundred thirty-four thousand, twenty-two".