133233310211 has 8 divisors (see below), whose sum is σ = 133920536640. Its totient is φ = 132547165632.

The previous prime is 133233310157. The next prime is 133233310219. The reversal of 133233310211 is 112013332331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133233310211 is a prime.

It is a super-2 number, since 2×133233310211² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133233310219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22940 + ... + 516713.

It is an arithmetic number, because the mean of its divisors is an integer number (16740067080).

Almost surely, 2^133233310211 is an apocalyptic number.

133233310211 is a deficient number, since it is larger than the sum of its proper divisors (687226429).

133233310211 is a wasteful number, since it uses less digits than its factorization.

133233310211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540925.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 133233310211 its reverse (112013332331), we get a palindrome (245246642542).

The spelling of 133233310211 in words is "one hundred thirty-three billion, two hundred thirty-three million, three hundred ten thousand, two hundred eleven".