133033210022231 has 8 divisors (see below), whose sum is σ = 136629235740144. Its totient is φ = 129437212386240.

The previous prime is 133033210022171. The next prime is 133033210022287. The reversal of 133033210022231 is 132220012330331.

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-133033210022231 is a prime.

It is a super-2 number, since 2×133033210022231² (a number of 29 digits) contains 22 as substring.

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 133033210022231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133033210022291) 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, 2764076 + ... + 16544078.

It is an arithmetic number, because the mean of its divisors is an integer number (17078654467518).

Almost surely, 2^{133033210022231} is an apocalyptic number.

133033210022231 is a deficient number, since it is larger than the sum of its proper divisors (3596025717913).

133033210022231 is a wasteful number, since it uses less digits than its factorization.

133033210022231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14040961.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 133033210022231 its reverse (132220012330331), we get a palindrome (265253222352562).

The spelling of 133033210022231 in words is "one hundred thirty-three trillion, thirty-three billion, two hundred ten million, twenty-two thousand, two hundred thirty-one".