1122412220071 has 2 divisors, whose sum is σ = 1122412220072. Its totient is φ = 1122412220070.

The previous prime is 1122412219993. The next prime is 1122412220089. The reversal of 1122412220071 is 1700222142211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1122412220071 - 2⁹ = 1122412219559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122412224071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561206110035 + 561206110036.

It is an arithmetic number, because the mean of its divisors is an integer number (561206110036).

Almost surely, 2^{1122412220071} is an apocalyptic number.

1122412220071 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122412220071 is an equidigital number, since it uses as much as digits as its factorization.

1122412220071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 896, while the sum is 25.

Adding to 1122412220071 its reverse (1700222142211), we get a palindrome (2822634362282).

The spelling of 1122412220071 in words is "one trillion, one hundred twenty-two billion, four hundred twelve million, two hundred twenty thousand, seventy-one".