7213222782083 has 2 divisors, whose sum is σ = 7213222782084. Its totient is φ = 7213222782082.

The previous prime is 7213222782043. The next prime is 7213222782107. The reversal of 7213222782083 is 3802872223127.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7213222782083 - 2¹² = 7213222777987 is a prime.

It is a super-2 number, since 2×7213222782083² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7213222782013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3606611391041 + 3606611391042.

It is an arithmetic number, because the mean of its divisors is an integer number (3606611391042).

Almost surely, 2^{7213222782083} is an apocalyptic number.

7213222782083 is a deficient number, since it is larger than the sum of its proper divisors (1).

7213222782083 is an equidigital number, since it uses as much as digits as its factorization.

7213222782083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 903168, while the sum is 47.

The spelling of 7213222782083 in words is "seven trillion, two hundred thirteen billion, two hundred twenty-two million, seven hundred eighty-two thousand, eighty-three".