133333012122211 has 8 divisors (see below), whose sum is σ = 145772475562224. Its totient is φ = 120946595435520.

The previous prime is 133333012122199. The next prime is 133333012122287. The reversal of 133333012122211 is 112221210333331.

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

It is a cyclic number.

It is not a de Polignac number, because 133333012122211 - 2⁷ = 133333012122083 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 133333012122211.

It is not an unprimeable number, because it can be changed into a prime (133333012122311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13261683070 + ... + 13261693123.

It is an arithmetic number, because the mean of its divisors is an integer number (18221559445278).

Almost surely, 2^{133333012122211} is an apocalyptic number.

133333012122211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

133333012122211 is a deficient number, since it is larger than the sum of its proper divisors (12439463440013).

133333012122211 is a wasteful number, since it uses less digits than its factorization.

133333012122211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26523376661.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 133333012122211 its reverse (112221210333331), we get a palindrome (245554222455542).

The spelling of 133333012122211 in words is "one hundred thirty-three trillion, three hundred thirty-three billion, twelve million, one hundred twenty-two thousand, two hundred eleven".