133233202212101 has 4 divisors (see below), whose sum is σ = 133604325338400. Its totient is φ = 132862079085804.

The previous prime is 133233202212013. The next prime is 133233202212127. The reversal of 133233202212101 is 101212202332331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 133233202212101 - 2¹⁸ = 133233201949957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133233202212001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185561562611 + ... + 185561563328.

It is an arithmetic number, because the mean of its divisors is an integer number (33401081334600).

Almost surely, 2^{133233202212101} is an apocalyptic number.

It is an amenable number.

133233202212101 is a deficient number, since it is larger than the sum of its proper divisors (371123126299).

133233202212101 is an equidigital number, since it uses as much as digits as its factorization.

133233202212101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371123126298.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 133233202212101 its reverse (101212202332331), we get a palindrome (234445404544432).

The spelling of 133233202212101 in words is "one hundred thirty-three trillion, two hundred thirty-three billion, two hundred two million, two hundred twelve thousand, one hundred one".