1120202220101 has 2 divisors, whose sum is σ = 1120202220102. Its totient is φ = 1120202220100.

The previous prime is 1120202220037. The next prime is 1120202220143. The reversal of 1120202220101 is 1010222020211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 668314425025 + 451887795076 = 817505^2 + 672226^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120202220101 - 2⁶ = 1120202220037 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120202220701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560101110050 + 560101110051.

It is an arithmetic number, because the mean of its divisors is an integer number (560101110051).

Almost surely, 2^{1120202220101} is an apocalyptic number.

It is an amenable number.

1120202220101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120202220101 is an equidigital number, since it uses as much as digits as its factorization.

1120202220101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1120202220101 its reverse (1010222020211), we get a palindrome (2130424240312).

The spelling of 1120202220101 in words is "one trillion, one hundred twenty billion, two hundred two million, two hundred twenty thousand, one hundred one".