220221115700005 has 16 divisors (see below), whose sum is σ = 303598773725184. Its totient is φ = 150218143240320.

The previous prime is 220221115699999. The next prime is 220221115700029. The reversal of 220221115700005 is 500007511122022.

It is not a de Polignac number, because 220221115700005 - 2²⁵ = 220221082145573 is a prime.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 16471280952 + ... + 16471294321.

It is an arithmetic number, because the mean of its divisors is an integer number (18974923357824).

Almost surely, 2^{220221115700005} is an apocalyptic number.

It is an amenable number.

220221115700005 is a deficient number, since it is larger than the sum of its proper divisors (83377658025179).

220221115700005 is a wasteful number, since it uses less digits than its factorization.

220221115700005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32942575476.

The product of its (nonzero) digits is 2800, while the sum is 28.

Adding to 220221115700005 its reverse (500007511122022), we get a palindrome (720228626822027).

The spelling of 220221115700005 in words is "two hundred twenty trillion, two hundred twenty-one billion, one hundred fifteen million, seven hundred thousand, five".