220741313 has 16 divisors (see below), whose sum is σ = 241315200. Its totient is φ = 200707200.

The previous prime is 220741307. The next prime is 220741337. The reversal of 220741313 is 313147022.

It is a cyclic number.

It is not a de Polignac number, because 220741313 - 2²⁶ = 153632449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220741363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 272453 + ... + 273261.

It is an arithmetic number, because the mean of its divisors is an integer number (15082200).

Almost surely, 2^220741313 is an apocalyptic number.

It is an amenable number.

220741313 is a deficient number, since it is larger than the sum of its proper divisors (20573887).

220741313 is a wasteful number, since it uses less digits than its factorization.

220741313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 220741313 is about 14857.3656144015. The cubic root of 220741313 is about 604.3583690059.

Adding to 220741313 its reverse (313147022), we get a palindrome (533888335).

The spelling of 220741313 in words is "two hundred twenty million, seven hundred forty-one thousand, three hundred thirteen".