2212167403 has 2 divisors, whose sum is σ = 2212167404. Its totient is φ = 2212167402.

The previous prime is 2212167367. The next prime is 2212167413. The reversal of 2212167403 is 3047612122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2212167403 - 2¹⁷ = 2212036331 is a prime.

It is not a weakly prime, because it can be changed into another prime (2212167413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106083701 + 1106083702.

It is an arithmetic number, because the mean of its divisors is an integer number (1106083702).

Almost surely, 2^2212167403 is an apocalyptic number.

2212167403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212167403 is an equidigital number, since it uses as much as digits as its factorization.

2212167403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 2212167403 is about 47033.6837064672. The cubic root of 2212167403 is about 1302.9847401543.

Adding to 2212167403 its reverse (3047612122), we get a palindrome (5259779525).

The spelling of 2212167403 in words is "two billion, two hundred twelve million, one hundred sixty-seven thousand, four hundred three".