1122221973371 has 2 divisors, whose sum is σ = 1122221973372. Its totient is φ = 1122221973370.

The previous prime is 1122221973329. The next prime is 1122221973419. The reversal of 1122221973371 is 1733791222211.

It is a weak prime.

It is an emirp because it is prime and its reverse (1733791222211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1122221973371 - 2¹⁴ = 1122221956987 is a prime.

It is not a weakly prime, because it can be changed into another prime (1122220973371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561110986685 + 561110986686.

It is an arithmetic number, because the mean of its divisors is an integer number (561110986686).

Almost surely, 2^{1122221973371} is an apocalyptic number.

1122221973371 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122221973371 is an equidigital number, since it uses as much as digits as its factorization.

1122221973371 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 63504, while the sum is 41.

The spelling of 1122221973371 in words is "one trillion, one hundred twenty-two billion, two hundred twenty-one million, nine hundred seventy-three thousand, three hundred seventy-one".