212414343110240 has 96 divisors (see below), whose sum is σ = 528285423345120. Its totient is φ = 80487076737024.

The previous prime is 212414343110237. The next prime is 212414343110267. The reversal of 212414343110240 is 42011343414212.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 212414343110197 and 212414343110206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33230294 + ... + 39103466.

It is an arithmetic number, because the mean of its divisors is an integer number (5502973159845).

Almost surely, 2^{212414343110240} is an apocalyptic number.

212414343110240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212414343110240 is an abundant number, since it is smaller than the sum of its proper divisors (315871080234880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

212414343110240 is a wasteful number, since it uses less digits than its factorization.

212414343110240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5885104 (or 5885096 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 212414343110240 its reverse (42011343414212), we get a palindrome (254425686524452).

The spelling of 212414343110240 in words is "two hundred twelve trillion, four hundred fourteen billion, three hundred forty-three million, one hundred ten thousand, two hundred forty".