1122313022303 has 32 divisors (see below), whose sum is σ = 1346114764800. Its totient is φ = 923665960800.

The previous prime is 1122313022291. The next prime is 1122313022317. The reversal of 1122313022303 is 3032203132211.

It is not a de Polignac number, because 1122313022303 - 2³⁰ = 1121239280479 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122313022323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4882118 + ... + 5106828.

It is an arithmetic number, because the mean of its divisors is an integer number (42066086400).

Almost surely, 2^{1122313022303} is an apocalyptic number.

1122313022303 is a deficient number, since it is larger than the sum of its proper divisors (223801742497).

1122313022303 is a wasteful number, since it uses less digits than its factorization.

1122313022303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225803.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1122313022303 its reverse (3032203132211), we get a palindrome (4154516154514).

The spelling of 1122313022303 in words is "one trillion, one hundred twenty-two billion, three hundred thirteen million, twenty-two thousand, three hundred three".