220220313113 has 2 divisors, whose sum is σ = 220220313114. Its totient is φ = 220220313112.

The previous prime is 220220313031. The next prime is 220220313167. The reversal of 220220313113 is 311313022022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 184691079049 + 35529234064 = 429757^2 + 188492^2 .

It is a cyclic number.

It is not a de Polignac number, because 220220313113 - 2¹⁴ = 220220296729 is a prime.

It is not a weakly prime, because it can be changed into another prime (220220313193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110110156556 + 110110156557.

It is an arithmetic number, because the mean of its divisors is an integer number (110110156557).

Almost surely, 2^220220313113 is an apocalyptic number.

It is an amenable number.

220220313113 is a deficient number, since it is larger than the sum of its proper divisors (1).

220220313113 is an equidigital number, since it uses as much as digits as its factorization.

220220313113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 220220313113 its reverse (311313022022), we get a palindrome (531533335135).

The spelling of 220220313113 in words is "two hundred twenty billion, two hundred twenty million, three hundred thirteen thousand, one hundred thirteen".