1622220941207 has 2 divisors, whose sum is σ = 1622220941208. Its totient is φ = 1622220941206.

The previous prime is 1622220941161. The next prime is 1622220941221. The reversal of 1622220941207 is 7021490222261.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1622220941207 - 2¹⁰ = 1622220940183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1622220941227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 811110470603 + 811110470604.

It is an arithmetic number, because the mean of its divisors is an integer number (811110470604).

Almost surely, 2^{1622220941207} is an apocalyptic number.

1622220941207 is a deficient number, since it is larger than the sum of its proper divisors (1).

1622220941207 is an equidigital number, since it uses as much as digits as its factorization.

1622220941207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 1622220941207 in words is "one trillion, six hundred twenty-two billion, two hundred twenty million, nine hundred forty-one thousand, two hundred seven".