601233011 has 2 divisors, whose sum is σ = 601233012. Its totient is φ = 601233010.

The previous prime is 601232987. The next prime is 601233053. The reversal of 601233011 is 110332106.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 601233011 - 2¹⁰ = 601231987 is a prime.

It is a super-2 number, since 2×601233011² = 722962267032252242, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (601236011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300616505 + 300616506.

It is an arithmetic number, because the mean of its divisors is an integer number (300616506).

Almost surely, 2^601233011 is an apocalyptic number.

601233011 is a deficient number, since it is larger than the sum of its proper divisors (1).

601233011 is an equidigital number, since it uses as much as digits as its factorization.

601233011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 601233011 is about 24520.0532421934. The cubic root of 601233011 is about 844.0100265163.

Adding to 601233011 its reverse (110332106), we get a palindrome (711565117).

The spelling of 601233011 in words is "six hundred one million, two hundred thirty-three thousand, eleven".