1222133130103 has 4 divisors (see below), whose sum is σ = 1230925454920. Its totient is φ = 1213340805288.

The previous prime is 1222133130077. The next prime is 1222133130107. The reversal of 1222133130103 is 3010313312221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1222133130103 - 2³³ = 1213543195511 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 (1222133130107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4396162200 + ... + 4396162477.

It is an arithmetic number, because the mean of its divisors is an integer number (307731363730).

Almost surely, 2^{1222133130103} is an apocalyptic number.

1222133130103 is a deficient number, since it is larger than the sum of its proper divisors (8792324817).

1222133130103 is an equidigital number, since it uses as much as digits as its factorization.

1222133130103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8792324816.

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

Adding to 1222133130103 its reverse (3010313312221), we get a palindrome (4232446442324).

The spelling of 1222133130103 in words is "one trillion, two hundred twenty-two billion, one hundred thirty-three million, one hundred thirty thousand, one hundred three".