601001010611 has 2 divisors, whose sum is σ = 601001010612. Its totient is φ = 601001010610.

The previous prime is 601001010539. The next prime is 601001010637. The reversal of 601001010611 is 116010100106.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 601001010611 - 2³⁴ = 583821141427 is a prime.

It is a super-2 number, since 2×601001010611² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 601001010611.

It is not a weakly prime, because it can be changed into another prime (601001010671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300500505305 + 300500505306.

It is an arithmetic number, because the mean of its divisors is an integer number (300500505306).

Almost surely, 2^601001010611 is an apocalyptic number.

601001010611 is a deficient number, since it is larger than the sum of its proper divisors (1).

601001010611 is an equidigital number, since it uses as much as digits as its factorization.

601001010611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 601001010611 its reverse (116010100106), we get a palindrome (717011110717).

The spelling of 601001010611 in words is "six hundred one billion, one million, ten thousand, six hundred eleven".