133010533011 has 32 divisors (see below), whose sum is σ = 188370927360. Its totient is φ = 83248528896.

The previous prime is 133010532997. The next prime is 133010533013. The reversal of 133010533011 is 110335010331.

It is not a de Polignac number, because 133010533011 - 2¹⁸ = 133010270867 is a prime.

It is a super-2 number, since 2×133010533011² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (133010533013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4569375 + ... + 4598391.

It is an arithmetic number, because the mean of its divisors is an integer number (5886591480).

Almost surely, 2^133010533011 is an apocalyptic number.

133010533011 is a deficient number, since it is larger than the sum of its proper divisors (55360394349).

133010533011 is a wasteful number, since it uses less digits than its factorization.

133010533011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29763.

The product of its (nonzero) digits is 405, while the sum is 21.

Adding to 133010533011 its reverse (110335010331), we get a palindrome (243345543342).

The spelling of 133010533011 in words is "one hundred thirty-three billion, ten million, five hundred thirty-three thousand, eleven".