100001011109053 has 2 divisors, whose sum is σ = 100001011109054. Its totient is φ = 100001011109052.

The previous prime is 100001011109047. The next prime is 100001011109063. The reversal of 100001011109053 is 350901110100001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 99960443912484 + 40567196569 = 9998022^2 + 201413^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100001011109053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100001011109003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50000505554526 + 50000505554527.

It is an arithmetic number, because the mean of its divisors is an integer number (50000505554527).

Almost surely, 2^{100001011109053} is an apocalyptic number.

It is an amenable number.

100001011109053 is a deficient number, since it is larger than the sum of its proper divisors (1).

100001011109053 is an equidigital number, since it uses as much as digits as its factorization.

100001011109053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 135, while the sum is 22.

Adding to 100001011109053 its reverse (350901110100001), we get a palindrome (450902121209054).

The spelling of 100001011109053 in words is "one hundred trillion, one billion, eleven million, one hundred nine thousand, fifty-three".