1122122010973 has 2 divisors, whose sum is σ = 1122122010974. Its totient is φ = 1122122010972.

The previous prime is 1122122010931. The next prime is 1122122011051. The reversal of 1122122010973 is 3790102212211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 851666888164 + 270455122809 = 922858^2 + 520053^2 .

It is a cyclic number.

It is not a de Polignac number, because 1122122010973 - 2²¹ = 1122119913821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122122010073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561061005486 + 561061005487.

It is an arithmetic number, because the mean of its divisors is an integer number (561061005487).

Almost surely, 2^{1122122010973} is an apocalyptic number.

It is an amenable number.

1122122010973 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122122010973 is an equidigital number, since it uses as much as digits as its factorization.

1122122010973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 31.

The spelling of 1122122010973 in words is "one trillion, one hundred twenty-two billion, one hundred twenty-two million, ten thousand, nine hundred seventy-three".