1122030012011 has 2 divisors, whose sum is σ = 1122030012012. Its totient is φ = 1122030012010.

The previous prime is 1122030011969. The next prime is 1122030012023. The reversal of 1122030012011 is 1102100302211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1122030012011 is a prime.

It is not a weakly prime, because it can be changed into another prime (1122030042011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561015006005 + 561015006006.

It is an arithmetic number, because the mean of its divisors is an integer number (561015006006).

Almost surely, 2^{1122030012011} is an apocalyptic number.

1122030012011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122030012011 is an equidigital number, since it uses as much as digits as its factorization.

1122030012011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1122030012011 its reverse (1102100302211), we get a palindrome (2224130314222).

The spelling of 1122030012011 in words is "one trillion, one hundred twenty-two billion, thirty million, twelve thousand, eleven".