1120100020441 has 2 divisors, whose sum is σ = 1120100020442. Its totient is φ = 1120100020440.

The previous prime is 1120100020433. The next prime is 1120100020453. The reversal of 1120100020441 is 1440200010211.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 985095950400 + 135004070041 = 992520^2 + 367429^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120100020441 - 2³ = 1120100020433 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120100020411) 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, 560050010220 + 560050010221.

It is an arithmetic number, because the mean of its divisors is an integer number (560050010221).

Almost surely, 2^{1120100020441} is an apocalyptic number.

It is an amenable number.

1120100020441 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120100020441 is an equidigital number, since it uses as much as digits as its factorization.

1120100020441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 1120100020441 its reverse (1440200010211), we get a palindrome (2560300030652).

The spelling of 1120100020441 in words is "one trillion, one hundred twenty billion, one hundred million, twenty thousand, four hundred forty-one".