1120101221053 has 2 divisors, whose sum is σ = 1120101221054. Its totient is φ = 1120101221052.

The previous prime is 1120101221011. The next prime is 1120101221087. The reversal of 1120101221053 is 3501221010211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1115416913689 + 4684307364 = 1056133^2 + 68442^2 .

It is an emirp because it is prime and its reverse (3501221010211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1120101221053 - 2²¹ = 1120099123901 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1120101221053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120101221153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560050610526 + 560050610527.

It is an arithmetic number, because the mean of its divisors is an integer number (560050610527).

Almost surely, 2^{1120101221053} is an apocalyptic number.

It is an amenable number.

1120101221053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120101221053 is an equidigital number, since it uses as much as digits as its factorization.

1120101221053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120, while the sum is 19.

Adding to 1120101221053 its reverse (3501221010211), we get a palindrome (4621322231264).

The spelling of 1120101221053 in words is "one trillion, one hundred twenty billion, one hundred one million, two hundred twenty-one thousand, fifty-three".