212323133033 has 8 divisors (see below), whose sum is σ = 231632408160. Its totient is φ = 193015053280.

The previous prime is 212323132993. The next prime is 212323133051. The reversal of 212323133033 is 330331323212.

It is a happy number.

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 212323133033 - 2¹⁶ = 212323067497 is a prime.

It is a super-2 number, since 2×212323133033² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 212323132993 and 212323133011.

It is not an unprimeable number, because it can be changed into a prime (212323133093) 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, 95141 + ... + 658557.

It is an arithmetic number, because the mean of its divisors is an integer number (28954051020).

Almost surely, 2^212323133033 is an apocalyptic number.

It is an amenable number.

212323133033 is a deficient number, since it is larger than the sum of its proper divisors (19309275127).

212323133033 is a wasteful number, since it uses less digits than its factorization.

212323133033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597687.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 212323133033 its reverse (330331323212), we get a palindrome (542654456245).

The spelling of 212323133033 in words is "two hundred twelve billion, three hundred twenty-three million, one hundred thirty-three thousand, thirty-three".