2220033313331 has 2 divisors, whose sum is σ = 2220033313332. Its totient is φ = 2220033313330.

The previous prime is 2220033313321. The next prime is 2220033313349. The reversal of 2220033313331 is 1333133300222.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2220033313331 is a prime.

It is a super-2 number, since 2×2220033313331² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2220033313331.

It is not a weakly prime, because it can be changed into another prime (2220033313321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110016656665 + 1110016656666.

It is an arithmetic number, because the mean of its divisors is an integer number (1110016656666).

Almost surely, 2^{2220033313331} is an apocalyptic number.

2220033313331 is a deficient number, since it is larger than the sum of its proper divisors (1).

2220033313331 is an equidigital number, since it uses as much as digits as its factorization.

2220033313331 is an odious number, because the sum of its binary digits is odd.

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

Adding to 2220033313331 its reverse (1333133300222), we get a palindrome (3553166613553).

The spelling of 2220033313331 in words is "two trillion, two hundred twenty billion, thirty-three million, three hundred thirteen thousand, three hundred thirty-one".