212442430232114 has 4 divisors (see below), whose sum is σ = 318663645348174. Its totient is φ = 106221215116056.

The previous prime is 212442430232101. The next prime is 212442430232117. The reversal of 212442430232114 is 411232034244212.

212442430232114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 120137317154089 + 92305113078025 = 10960717^2 + 9607555^2 .

It is not an unprimeable number, because it can be changed into a prime (212442430232117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53110607558027 + ... + 53110607558030.

Almost surely, 2^{212442430232114} is an apocalyptic number.

212442430232114 is a deficient number, since it is larger than the sum of its proper divisors (106221215116060).

212442430232114 is a wasteful number, since it uses less digits than its factorization.

212442430232114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106221215116059.

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 212442430232114 its reverse (411232034244212), we get a palindrome (623674464476326).

The spelling of 212442430232114 in words is "two hundred twelve trillion, four hundred forty-two billion, four hundred thirty million, two hundred thirty-two thousand, one hundred fourteen".