212332142411 has 4 divisors (see below), whose sum is σ = 212350128672. Its totient is φ = 212314156152.

The previous prime is 212332142383. The next prime is 212332142437. The reversal of 212332142411 is 114241233212.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 212332142411 - 2³⁴ = 195152273227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212332142441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8975411 + ... + 8999036.

It is an arithmetic number, because the mean of its divisors is an integer number (53087532168).

Almost surely, 2^212332142411 is an apocalyptic number.

212332142411 is a deficient number, since it is larger than the sum of its proper divisors (17986261).

212332142411 is a wasteful number, since it uses less digits than its factorization.

212332142411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17986260.

The product of its digits is 2304, while the sum is 26.

Adding to 212332142411 its reverse (114241233212), we get a palindrome (326573375623).

The spelling of 212332142411 in words is "two hundred twelve billion, three hundred thirty-two million, one hundred forty-two thousand, four hundred eleven".