133001013011 has 2 divisors, whose sum is σ = 133001013012. Its totient is φ = 133001013010.

The previous prime is 133001012999. The next prime is 133001013031. The reversal of 133001013011 is 110310100331.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133001013011 - 2¹⁸ = 133000750867 is a prime.

It is a super-2 number, since 2×133001013011² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (133001013031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66500506505 + 66500506506.

It is an arithmetic number, because the mean of its divisors is an integer number (66500506506).

Almost surely, 2^133001013011 is an apocalyptic number.

133001013011 is a deficient number, since it is larger than the sum of its proper divisors (1).

133001013011 is an equidigital number, since it uses as much as digits as its factorization.

133001013011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27, while the sum is 14.

Adding to 133001013011 its reverse (110310100331), we get a palindrome (243311113342).

The spelling of 133001013011 in words is "one hundred thirty-three billion, one million, thirteen thousand, eleven".