1222110131003 has 2 divisors, whose sum is σ = 1222110131004. Its totient is φ = 1222110131002.

The previous prime is 1222110130993. The next prime is 1222110131023. The reversal of 1222110131003 is 3001310112221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1222110131003 - 2²⁶ = 1222043022139 is a prime.

It is not a weakly prime, because it can be changed into another prime (1222110131023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611055065501 + 611055065502.

It is an arithmetic number, because the mean of its divisors is an integer number (611055065502).

Almost surely, 2^{1222110131003} is an apocalyptic number.

1222110131003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1222110131003 is an equidigital number, since it uses as much as digits as its factorization.

1222110131003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1222110131003 its reverse (3001310112221), we get a palindrome (4223420243224).

The spelling of 1222110131003 in words is "one trillion, two hundred twenty-two billion, one hundred ten million, one hundred thirty-one thousand, three".