2212115351 has 2 divisors, whose sum is σ = 2212115352. Its totient is φ = 2212115350.

The previous prime is 2212115341. The next prime is 2212115357. The reversal of 2212115351 is 1535112122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2212115351 - 2⁶ = 2212115287 is a prime.

It is a super-2 number, since 2×2212115351² = 9786908652259706402, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2212115357) 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, 1106057675 + 1106057676.

It is an arithmetic number, because the mean of its divisors is an integer number (1106057676).

Almost surely, 2^2212115351 is an apocalyptic number.

2212115351 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212115351 is an equidigital number, since it uses as much as digits as its factorization.

2212115351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 600, while the sum is 23.

The square root of 2212115351 is about 47033.1303551018. The cubic root of 2212115351 is about 1302.9745203892.

Adding to 2212115351 its reverse (1535112122), we get a palindrome (3747227473).

The spelling of 2212115351 in words is "two billion, two hundred twelve million, one hundred fifteen thousand, three hundred fifty-one".