1122201119973 has 4 divisors (see below), whose sum is σ = 1496268159968. Its totient is φ = 748134079980.

The previous prime is 1122201119969. The next prime is 1122201120031. The reversal of 1122201119973 is 3799111022211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1122201119973 - 2² = 1122201119969 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122201119173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187033519993 + ... + 187033519998.

It is an arithmetic number, because the mean of its divisors is an integer number (374067039992).

Almost surely, 2^{1122201119973} is an apocalyptic number.

It is an amenable number.

1122201119973 is a deficient number, since it is larger than the sum of its proper divisors (374067039995).

1122201119973 is an equidigital number, since it uses as much as digits as its factorization.

1122201119973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374067039994.

The product of its (nonzero) digits is 13608, while the sum is 39.

The spelling of 1122201119973 in words is "one trillion, one hundred twenty-two billion, two hundred one million, one hundred nineteen thousand, nine hundred seventy-three".