212365003342 has 8 divisors (see below), whose sum is σ = 318990549600. Its totient is φ = 106034820144.

The previous prime is 212365003339. The next prime is 212365003399. The reversal of 212365003342 is 243300563212.

212365003342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 73838967 + ... + 73841842.

It is an arithmetic number, because the mean of its divisors is an integer number (39873818700).

Almost surely, 2^212365003342 is an apocalyptic number.

212365003342 is a deficient number, since it is larger than the sum of its proper divisors (106625546258).

212365003342 is a wasteful number, since it uses less digits than its factorization.

212365003342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147681530.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 212365003342 its reverse (243300563212), we get a palindrome (455665566554).

The spelling of 212365003342 in words is "two hundred twelve billion, three hundred sixty-five million, three thousand, three hundred forty-two".