220243112113264 has 10 divisors (see below), whose sum is σ = 426721029719480. Its totient is φ = 110121556056624.

The previous prime is 220243112113183. The next prime is 220243112113267. The reversal of 220243112113264 is 462311211342022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220243112113267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6882597253524 + ... + 6882597253555.

It is an arithmetic number, because the mean of its divisors is an integer number (42672102971948).

Almost surely, 2^{220243112113264} is an apocalyptic number.

It is an amenable number.

220243112113264 is a deficient number, since it is larger than the sum of its proper divisors (206477917606216).

220243112113264 is a wasteful number, since it uses less digits than its factorization.

220243112113264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13765194507087 (or 13765194507081 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

Adding to 220243112113264 its reverse (462311211342022), we get a palindrome (682554323455286).

The spelling of 220243112113264 in words is "two hundred twenty trillion, two hundred forty-three billion, one hundred twelve million, one hundred thirteen thousand, two hundred sixty-four".