100020021101041 has 2 divisors, whose sum is σ = 100020021101042. Its totient is φ = 100020021101040.

The previous prime is 100020021100999. The next prime is 100020021101059. The reversal of 100020021101041 is 140101120020001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99758066506816 + 261954594225 = 9987896^2 + 511815^2 .

It is a cyclic number.

It is not a de Polignac number, because 100020021101041 - 2¹⁷ = 100020020969969 is a prime.

It is not a weakly prime, because it can be changed into another prime (100020021171041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50010010550520 + 50010010550521.

It is an arithmetic number, because the mean of its divisors is an integer number (50010010550521).

Almost surely, 2^{100020021101041} is an apocalyptic number.

It is an amenable number.

100020021101041 is a deficient number, since it is larger than the sum of its proper divisors (1).

100020021101041 is an equidigital number, since it uses as much as digits as its factorization.

100020021101041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100020021101041 its reverse (140101120020001), we get a palindrome (240121141121042).

The spelling of 100020021101041 in words is "one hundred trillion, twenty billion, twenty-one million, one hundred one thousand, forty-one".