1222301131303 has 24 divisors (see below), whose sum is σ = 1452247185600. Its totient is φ = 1025300622528.

The previous prime is 1222301131283. The next prime is 1222301131309. The reversal of 1222301131303 is 3031311032221.

It is a de Polignac number, because none of the positive numbers 2^k-1222301131303 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 (1222301131309) 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 23 ways as a sum of consecutive naturals, for example, 36990393 + ... + 37023421.

It is an arithmetic number, because the mean of its divisors is an integer number (60510299400).

Almost surely, 2^{1222301131303} is an apocalyptic number.

1222301131303 is a deficient number, since it is larger than the sum of its proper divisors (229946054297).

1222301131303 is a wasteful number, since it uses less digits than its factorization.

1222301131303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49159 (or 49152 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1222301131303 its reverse (3031311032221), we get a palindrome (4253612163524).

The spelling of 1222301131303 in words is "one trillion, two hundred twenty-two billion, three hundred one million, one hundred thirty-one thousand, three hundred three".