220034330122144 has 48 divisors (see below), whose sum is σ = 438508857312288. Its totient is φ = 108667588325632.

The previous prime is 220034330122127. The next prime is 220034330122169. The reversal of 220034330122144 is 441221033430022.

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, 2826879 + ... + 21167425.

It is an arithmetic number, because the mean of its divisors is an integer number (9135601194006).

Almost surely, 2^{220034330122144} is an apocalyptic number.

It is an amenable number.

220034330122144 is a deficient number, since it is larger than the sum of its proper divisors (218474527190144).

220034330122144 is a wasteful number, since it uses less digits than its factorization.

220034330122144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18345157 (or 18345149 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 220034330122144 its reverse (441221033430022), we get a palindrome (661255363552166).

The spelling of 220034330122144 in words is "two hundred twenty trillion, thirty-four billion, three hundred thirty million, one hundred twenty-two thousand, one hundred forty-four".