1010611110601 has 2 divisors, whose sum is σ = 1010611110602. Its totient is φ = 1010611110600.

The previous prime is 1010611110583. The next prime is 1010611110643. The reversal of 1010611110601 is 1060111160101.

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., 789263444025 + 221347666576 = 888405^2 + 470476^2 .

It is a cyclic number.

It is not a de Polignac number, because 1010611110601 - 2¹³ = 1010611102409 is a prime.

It is not a weakly prime, because it can be changed into another prime (1010611110671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505305555300 + 505305555301.

It is an arithmetic number, because the mean of its divisors is an integer number (505305555301).

Almost surely, 2^{1010611110601} is an apocalyptic number.

It is an amenable number.

1010611110601 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010611110601 is an equidigital number, since it uses as much as digits as its factorization.

1010611110601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 19.

Adding to 1010611110601 its reverse (1060111160101), we get a palindrome (2070722270702).

The spelling of 1010611110601 in words is "one trillion, ten billion, six hundred eleven million, one hundred ten thousand, six hundred one".