1122131311003 has 2 divisors, whose sum is σ = 1122131311004. Its totient is φ = 1122131311002.

The previous prime is 1122131310997. The next prime is 1122131311013. The reversal of 1122131311003 is 3001131312211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1122131311003 - 2⁹ = 1122131310491 is a prime.

It is not a weakly prime, because it can be changed into another prime (1122131311013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561065655501 + 561065655502.

It is an arithmetic number, because the mean of its divisors is an integer number (561065655502).

Almost surely, 2^{1122131311003} is an apocalyptic number.

1122131311003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122131311003 is an equidigital number, since it uses as much as digits as its factorization.

1122131311003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1122131311003 its reverse (3001131312211), we get a palindrome (4123262623214).

The spelling of 1122131311003 in words is "one trillion, one hundred twenty-two billion, one hundred thirty-one million, three hundred eleven thousand, three".