2201120223331 has 2 divisors, whose sum is σ = 2201120223332. Its totient is φ = 2201120223330.

The previous prime is 2201120223299. The next prime is 2201120223431. The reversal of 2201120223331 is 1333220211022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2201120223331 - 2⁵ = 2201120223299 is a prime.

It is a super-2 number, since 2×2201120223331² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2201120223431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100560111665 + 1100560111666.

It is an arithmetic number, because the mean of its divisors is an integer number (1100560111666).

Almost surely, 2^{2201120223331} is an apocalyptic number.

2201120223331 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201120223331 is an equidigital number, since it uses as much as digits as its factorization.

2201120223331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2201120223331 its reverse (1333220211022), we get a palindrome (3534340434353).

The spelling of 2201120223331 in words is "two trillion, two hundred one billion, one hundred twenty million, two hundred twenty-three thousand, three hundred thirty-one".