220241365311 has 16 divisors (see below), whose sum is σ = 320424543360. Its totient is φ = 133449004320.

The previous prime is 220241365307. The next prime is 220241365313. The reversal of 220241365311 is 113563142022.

It is not a de Polignac number, because 220241365311 - 2² = 220241365307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220241365313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 618781 + ... + 907398.

It is an arithmetic number, because the mean of its divisors is an integer number (20026533960).

Almost surely, 2^220241365311 is an apocalyptic number.

220241365311 is a deficient number, since it is larger than the sum of its proper divisors (100183178049).

220241365311 is a wasteful number, since it uses less digits than its factorization.

220241365311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1530566.

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 220241365311 in words is "two hundred twenty billion, two hundred forty-one million, three hundred sixty-five thousand, three hundred eleven".