2212255249403 has 2 divisors, whose sum is σ = 2212255249404. Its totient is φ = 2212255249402.

The previous prime is 2212255249381. The next prime is 2212255249411. The reversal of 2212255249403 is 3049425522122.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2212255249403 - 2⁶ = 2212255249339 is a prime.

It is a super-2 number, since 2×2212255249403² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2212255249103) 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, 1106127624701 + 1106127624702.

It is an arithmetic number, because the mean of its divisors is an integer number (1106127624702).

Almost surely, 2^{2212255249403} is an apocalyptic number.

2212255249403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212255249403 is an equidigital number, since it uses as much as digits as its factorization.

2212255249403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 2212255249403 in words is "two trillion, two hundred twelve billion, two hundred fifty-five million, two hundred forty-nine thousand, four hundred three".