1120010121611 has 2 divisors, whose sum is σ = 1120010121612. Its totient is φ = 1120010121610.

The previous prime is 1120010121577. The next prime is 1120010121613. The reversal of 1120010121611 is 1161210100211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1120010121611 - 2³⁰ = 1118936379787 is a prime.

It is a super-2 number, since 2×1120010121611² (a number of 25 digits) contains 22 as substring.

Together with 1120010121613, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1120010121611.

It is not a weakly prime, because it can be changed into another prime (1120010121613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560005060805 + 560005060806.

It is an arithmetic number, because the mean of its divisors is an integer number (560005060806).

Almost surely, 2^{1120010121611} is an apocalyptic number.

1120010121611 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120010121611 is an equidigital number, since it uses as much as digits as its factorization.

1120010121611 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 17.

Adding to 1120010121611 its reverse (1161210100211), we get a palindrome (2281220221822).

The spelling of 1120010121611 in words is "one trillion, one hundred twenty billion, ten million, one hundred twenty-one thousand, six hundred eleven".