212333332641 has 8 divisors (see below), whose sum is σ = 283287290304. Its totient is φ = 141467465040.

The previous prime is 212333332639. The next prime is 212333332691. The reversal of 212333332641 is 146233333212.

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

It is not a de Polignac number, because 212333332641 - 2¹ = 212333332639 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212333332691) 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, 22016890 + ... + 22026531.

It is an arithmetic number, because the mean of its divisors is an integer number (35410911288).

Almost surely, 2^212333332641 is an apocalyptic number.

It is an amenable number.

212333332641 is a deficient number, since it is larger than the sum of its proper divisors (70953957663).

212333332641 is a wasteful number, since it uses less digits than its factorization.

212333332641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44045031.

The product of its digits is 46656, while the sum is 33.

Adding to 212333332641 its reverse (146233333212), we get a palindrome (358566665853).

The spelling of 212333332641 in words is "two hundred twelve billion, three hundred thirty-three million, three hundred thirty-two thousand, six hundred forty-one".