220354453022 has 64 divisors (see below), whose sum is σ = 376173324288. Its totient is φ = 96701457600.

The previous prime is 220354453021. The next prime is 220354453037.

220354453022 is nontrivially palindromic in base 10.

220354453022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 220354453022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220354453021) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 37709633 + ... + 37715475.

It is an arithmetic number, because the mean of its divisors is an integer number (5877708192).

Almost surely, 2^220354453022 is an apocalyptic number.

220354453022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220354453022 is a deficient number, since it is larger than the sum of its proper divisors (155818871266).

220354453022 is a wasteful number, since it uses less digits than its factorization.

220354453022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6366 (or 6344 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 32.

It can be divided in two parts, 220354 and 453022, that added together give a palindrome (673376).

The spelling of 220354453022 in words is "two hundred twenty billion, three hundred fifty-four million, four hundred fifty-three thousand, twenty-two".