220120442403034 has 16 divisors (see below), whose sum is σ = 330258197295360. Its totient is φ = 110034377560800.

The previous prime is 220120442403023. The next prime is 220120442403047. The reversal of 220120442403034 is 430304244021022.

It is a junction number, because it is equal to n+sod(n) for n = 220120442402987 and 220120442403005.

It is an unprimeable number.

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, 554189809 + ... + 554586859.

It is an arithmetic number, because the mean of its divisors is an integer number (20641137330960).

Almost surely, 2^{220120442403034} is an apocalyptic number.

220120442403034 is a deficient number, since it is larger than the sum of its proper divisors (110137754892326).

220120442403034 is a wasteful number, since it uses less digits than its factorization.

220120442403034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461445.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 220120442403034 its reverse (430304244021022), we get a palindrome (650424686424056).

The spelling of 220120442403034 in words is "two hundred twenty trillion, one hundred twenty billion, four hundred forty-two million, four hundred three thousand, thirty-four".