1122022122073 has 2 divisors, whose sum is σ = 1122022122074. Its totient is φ = 1122022122072.

The previous prime is 1122022122071. The next prime is 1122022122113. The reversal of 1122022122073 is 3702212202211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 698581699344 + 423440422729 = 835812^2 + 650723^2 .

It is an emirp because it is prime and its reverse (3702212202211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1122022122073 - 2¹ = 1122022122071 is a prime.

It is a super-3 number, since 3×1122022122073³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 1122022122071, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1122022122071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561011061036 + 561011061037.

It is an arithmetic number, because the mean of its divisors is an integer number (561011061037).

Almost surely, 2^{1122022122073} is an apocalyptic number.

It is an amenable number.

1122022122073 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122022122073 is an equidigital number, since it uses as much as digits as its factorization.

1122022122073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 25.

Adding to 1122022122073 its reverse (3702212202211), we get a palindrome (4824234324284).

The spelling of 1122022122073 in words is "one trillion, one hundred twenty-two billion, twenty-two million, one hundred twenty-two thousand, seventy-three".