1141043220001 has 2 divisors, whose sum is σ = 1141043220002. Its totient is φ = 1141043220000.

The previous prime is 1141043219843. The next prime is 1141043220067. The reversal of 1141043220001 is 1000223401411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1072517069376 + 68526150625 = 1035624^2 + 261775^2 .

It is a cyclic number.

It is not a de Polignac number, because 1141043220001 - 2¹¹ = 1141043217953 is a prime.

It is not a weakly prime, because it can be changed into another prime (1141043220301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570521610000 + 570521610001.

It is an arithmetic number, because the mean of its divisors is an integer number (570521610001).

Almost surely, 2^{1141043220001} is an apocalyptic number.

It is an amenable number.

1141043220001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1141043220001 is an equidigital number, since it uses as much as digits as its factorization.

1141043220001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1141043220001 its reverse (1000223401411), we get a palindrome (2141266621412).

The spelling of 1141043220001 in words is "one trillion, one hundred forty-one billion, forty-three million, two hundred twenty thousand, one".