2212001018263 has 2 divisors, whose sum is σ = 2212001018264. Its totient is φ = 2212001018262.

The previous prime is 2212001018243. The next prime is 2212001018287. The reversal of 2212001018263 is 3628101002122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2212001018263 - 2²⁵ = 2211967463831 is a prime.

It is a super-3 number, since 3×2212001018263³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2212001018243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106000509131 + 1106000509132.

It is an arithmetic number, because the mean of its divisors is an integer number (1106000509132).

Almost surely, 2^{2212001018263} is an apocalyptic number.

2212001018263 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212001018263 is an equidigital number, since it uses as much as digits as its factorization.

2212001018263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 2212001018263 in words is "two trillion, two hundred twelve billion, one million, eighteen thousand, two hundred sixty-three".