212200433431344 has 100 divisors (see below), whose sum is σ = 617847281691024. Its totient is φ = 70309923979392.

The previous prime is 212200433431331. The next prime is 212200433431379. The reversal of 212200433431344 is 443134334002212.

212200433431344 is a `hidden beast` number, since 2 + 1 + 2 + 2 + 0 + 0 + 4 + 334 + 313 + 4 + 4 = 666.

212200433431344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 212200433431299 and 212200433431308.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 490007827 + ... + 490440690.

Almost surely, 2^{212200433431344} is an apocalyptic number.

212200433431344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

212200433431344 is an abundant number, since it is smaller than the sum of its proper divisors (405646848259680).

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

212200433431344 is a wasteful number, since it uses less digits than its factorization.

212200433431344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 980448704 (or 980448689 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 212200433431344 its reverse (443134334002212), we get a palindrome (655334767433556).

The spelling of 212200433431344 in words is "two hundred twelve trillion, two hundred billion, four hundred thirty-three million, four hundred thirty-one thousand, three hundred forty-four".