1081022216707 has 2 divisors, whose sum is σ = 1081022216708. Its totient is φ = 1081022216706.

The previous prime is 1081022216647. The next prime is 1081022216773. The reversal of 1081022216707 is 7076122201801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1081022216707 - 2⁷ = 1081022216579 is a prime.

It is not a weakly prime, because it can be changed into another prime (1081022216107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 540511108353 + 540511108354.

It is an arithmetic number, because the mean of its divisors is an integer number (540511108354).

Almost surely, 2^{1081022216707} is an apocalyptic number.

1081022216707 is a deficient number, since it is larger than the sum of its proper divisors (1).

1081022216707 is an equidigital number, since it uses as much as digits as its factorization.

1081022216707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18816, while the sum is 37.

The spelling of 1081022216707 in words is "one trillion, eighty-one billion, twenty-two million, two hundred sixteen thousand, seven hundred seven".