1122303001203 has 48 divisors (see below), whose sum is σ = 1710634199040. Its totient is φ = 707632200000.

The previous prime is 1122303001199. The next prime is 1122303001207. The reversal of 1122303001203 is 3021003032211.

1122303001203 is a `hidden beast` number, since 1 + 12 + 230 + 300 + 120 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (1122303001199) and next prime (1122303001207).

It is not a de Polignac number, because 1122303001203 - 2² = 1122303001199 is a prime.

It is a super-2 number, since 2×1122303001203² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1122303001207) 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 in 47 ways as a sum of consecutive naturals, for example, 15665418 + ... + 15736896.

It is an arithmetic number, because the mean of its divisors is an integer number (35638212480).

Almost surely, 2^{1122303001203} is an apocalyptic number.

1122303001203 is a deficient number, since it is larger than the sum of its proper divisors (588331197837).

1122303001203 is a wasteful number, since it uses less digits than its factorization.

1122303001203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72360 (or 72357 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1122303001203 its reverse (3021003032211), we get a palindrome (4143306033414).

The spelling of 1122303001203 in words is "one trillion, one hundred twenty-two billion, three hundred three million, one thousand, two hundred three".