213414111410242 has 32 divisors (see below), whose sum is σ = 346166349000192. Its totient is φ = 98292567412224.

The previous prime is 213414111410237. The next prime is 213414111410263. The reversal of 213414111410242 is 242014111414312.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228868483 + ... + 229799065.

It is an arithmetic number, because the mean of its divisors is an integer number (10817698406256).

Almost surely, 2^{213414111410242} is an apocalyptic number.

213414111410242 is a deficient number, since it is larger than the sum of its proper divisors (132752237589950).

213414111410242 is a wasteful number, since it uses less digits than its factorization.

213414111410242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1074162.

The product of its (nonzero) digits is 6144, while the sum is 31.

Adding to 213414111410242 its reverse (242014111414312), we get a palindrome (455428222824554).

The spelling of 213414111410242 in words is "two hundred thirteen trillion, four hundred fourteen billion, one hundred eleven million, four hundred ten thousand, two hundred forty-two".