144022102 has 8 divisors (see below), whose sum is σ = 246895056. Its totient is φ = 61723752.

The previous prime is 144022069. The next prime is 144022129. The reversal of 144022102 is 201220441.

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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5143633 + ... + 5143660.

It is an arithmetic number, because the mean of its divisors is an integer number (30861882).

Almost surely, 2^144022102 is an apocalyptic number.

144022102 is a deficient number, since it is larger than the sum of its proper divisors (102872954).

144022102 is a wasteful number, since it uses less digits than its factorization.

144022102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10287302.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 144022102 is about 12000.9208813324. The cubic root of 144022102 is about 524.1750939636.

Adding to 144022102 its reverse (201220441), we get a palindrome (345242543).

The spelling of 144022102 in words is "one hundred forty-four million, twenty-two thousand, one hundred two".