201344214212 has 12 divisors (see below), whose sum is σ = 363718580736. Its totient is φ = 97424619720.

The previous prime is 201344214193. The next prime is 201344214257. The reversal of 201344214212 is 212412443102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 811871708 + ... + 811871955.

It is an arithmetic number, because the mean of its divisors is an integer number (30309881728).

Almost surely, 2^201344214212 is an apocalyptic number.

It is an amenable number.

201344214212 is a deficient number, since it is larger than the sum of its proper divisors (162374366524).

201344214212 is a wasteful number, since it uses less digits than its factorization.

201344214212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1623743698 (or 1623743696 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 201344214212 its reverse (212412443102), we get a palindrome (413756657314).

The spelling of 201344214212 in words is "two hundred one billion, three hundred forty-four million, two hundred fourteen thousand, two hundred twelve".