220313213333 has 2 divisors, whose sum is σ = 220313213334. Its totient is φ = 220313213332.

The previous prime is 220313213317. The next prime is 220313213347. The reversal of 220313213333 is 333312313022.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 199060530244 + 21252683089 = 446162^2 + 145783^2 .

It is a cyclic number.

It is not a de Polignac number, because 220313213333 - 2⁴ = 220313213317 is a prime.

It is a super-2 number, since 2×220313213333² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220313213383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110156606666 + 110156606667.

It is an arithmetic number, because the mean of its divisors is an integer number (110156606667).

Almost surely, 2^220313213333 is an apocalyptic number.

It is an amenable number.

220313213333 is a deficient number, since it is larger than the sum of its proper divisors (1).

220313213333 is an equidigital number, since it uses as much as digits as its factorization.

220313213333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 220313213333 its reverse (333312313022), we get a palindrome (553625526355).

The spelling of 220313213333 in words is "two hundred twenty billion, three hundred thirteen million, two hundred thirteen thousand, three hundred thirty-three".