212514341115 has 32 divisors (see below), whose sum is σ = 366126428160. Its totient is φ = 104865826304.

The previous prime is 212514341113. The next prime is 212514341153. The reversal of 212514341115 is 511143415212.

It is a cyclic number.

It is not a de Polignac number, because 212514341115 - 2¹ = 212514341113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212514341113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7047579 + ... + 7077668.

It is an arithmetic number, because the mean of its divisors is an integer number (11441450880).

Almost surely, 2^212514341115 is an apocalyptic number.

212514341115 is a deficient number, since it is larger than the sum of its proper divisors (153612087045).

212514341115 is a wasteful number, since it uses less digits than its factorization.

212514341115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14125331.

The product of its digits is 4800, while the sum is 30.

Adding to 212514341115 its reverse (511143415212), we get a palindrome (723657756327).

The spelling of 212514341115 in words is "two hundred twelve billion, five hundred fourteen million, three hundred forty-one thousand, one hundred fifteen".