1120212501011 has 2 divisors, whose sum is σ = 1120212501012. Its totient is φ = 1120212501010.

The previous prime is 1120212500987. The next prime is 1120212501049. The reversal of 1120212501011 is 1101052120211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1120212501011 - 2³⁰ = 1119138759187 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120212501511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560106250505 + 560106250506.

It is an arithmetic number, because the mean of its divisors is an integer number (560106250506).

Almost surely, 2^{1120212501011} is an apocalyptic number.

1120212501011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120212501011 is an equidigital number, since it uses as much as digits as its factorization.

1120212501011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40, while the sum is 17.

Adding to 1120212501011 its reverse (1101052120211), we get a palindrome (2221264621222).

The spelling of 1120212501011 in words is "one trillion, one hundred twenty billion, two hundred twelve million, five hundred one thousand, eleven".