220235532022 has 64 divisors (see below), whose sum is σ = 389044228608. Its totient is φ = 92493280000.

The previous prime is 220235531941. The next prime is 220235532043.

220235532022 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2042793 + ... + 2147899.

It is an arithmetic number, because the mean of its divisors is an integer number (6078816072).

Almost surely, 2^220235532022 is an apocalyptic number.

220235532022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220235532022 is a deficient number, since it is larger than the sum of its proper divisors (168808696586).

220235532022 is a wasteful number, since it uses less digits than its factorization.

220235532022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105285.

The product of its (nonzero) digits is 14400, while the sum is 28.

It can be divided in two parts, 220235 and 532022, that added together give a palindrome (752257).

The spelling of 220235532022 in words is "two hundred twenty billion, two hundred thirty-five million, five hundred thirty-two thousand, twenty-two".