212113022033 has 8 divisors (see below), whose sum is σ = 232433677056. Its totient is φ = 191965309200.

The previous prime is 212113022029. The next prime is 212113022059. The reversal of 212113022033 is 330220311212.

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 212113022033 - 2² = 212113022029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 212113021996 and 212113022014.

It is not an unprimeable number, because it can be changed into a prime (212113022533) 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, 43232978 + ... + 43237883.

It is an arithmetic number, because the mean of its divisors is an integer number (29054209632).

Almost surely, 2^212113022033 is an apocalyptic number.

It is an amenable number.

212113022033 is a deficient number, since it is larger than the sum of its proper divisors (20320655023).

212113022033 is a wasteful number, since it uses less digits than its factorization.

212113022033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86471095.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 212113022033 its reverse (330220311212), we get a palindrome (542333333245).

The spelling of 212113022033 in words is "two hundred twelve billion, one hundred thirteen million, twenty-two thousand, thirty-three".