144213202 has 16 divisors (see below), whose sum is σ = 252483840. Its totient is φ = 60490368.

The previous prime is 144213191. The next prime is 144213217. The reversal of 144213202 is 202312441.

It is a self number, because there is not a number n which added to its sum of digits gives 144213202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108927 + ... + 110242.

It is an arithmetic number, because the mean of its divisors is an integer number (15780240).

Almost surely, 2^144213202 is an apocalyptic number.

144213202 is a deficient number, since it is larger than the sum of its proper divisors (108270638).

144213202 is a wasteful number, since it uses less digits than its factorization.

144213202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219225.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 144213202 is about 12008.8801309697. The cubic root of 144213202 is about 524.4068305911.

Adding to 144213202 its reverse (202312441), we get a palindrome (346525643).

The spelling of 144213202 in words is "one hundred forty-four million, two hundred thirteen thousand, two hundred two".