11122022001061 has 2 divisors, whose sum is σ = 11122022001062. Its totient is φ = 11122022001060.

The previous prime is 11122022001037. The next prime is 11122022001109. The reversal of 11122022001061 is 16010022022111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10755736804836 + 366285196225 = 3279594^2 + 605215^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11122022001061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11122022031061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5561011000530 + 5561011000531.

It is an arithmetic number, because the mean of its divisors is an integer number (5561011000531).

Almost surely, 2^{11122022001061} is an apocalyptic number.

It is an amenable number.

11122022001061 is a deficient number, since it is larger than the sum of its proper divisors (1).

11122022001061 is an equidigital number, since it uses as much as digits as its factorization.

11122022001061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 11122022001061 its reverse (16010022022111), we get a palindrome (27132044023172).

The spelling of 11122022001061 in words is "eleven trillion, one hundred twenty-two billion, twenty-two million, one thousand, sixty-one".