100110010101061 has 2 divisors, whose sum is σ = 100110010101062. Its totient is φ = 100110010101060.

The previous prime is 100110010101011. The next prime is 100110010101133. The reversal of 100110010101061 is 160101010011001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93751387200900 + 6358622900161 = 9682530^2 + 2521631^2 .

It is a cyclic number.

It is not a de Polignac number, because 100110010101061 - 2³³ = 100101420166469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100110010101011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50055005050530 + 50055005050531.

It is an arithmetic number, because the mean of its divisors is an integer number (50055005050531).

Almost surely, 2^{100110010101061} is an apocalyptic number.

It is an amenable number.

100110010101061 is a deficient number, since it is larger than the sum of its proper divisors (1).

100110010101061 is an equidigital number, since it uses as much as digits as its factorization.

100110010101061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6, while the sum is 13.

Adding to 100110010101061 its reverse (160101010011001), we get a palindrome (260211020112062).

The spelling of 100110010101061 in words is "one hundred trillion, one hundred ten billion, ten million, one hundred one thousand, sixty-one".