38216102 has 16 divisors (see below), whose sum is σ = 60869232. Its totient is φ = 17932800.

The previous prime is 38216083. The next prime is 38216107. The reversal of 38216102 is 20161283.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38216107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12233 + ... + 15035.

It is an arithmetic number, because the mean of its divisors is an integer number (3804327).

Almost surely, 2^38216102 is an apocalyptic number.

38216102 is a deficient number, since it is larger than the sum of its proper divisors (22653130).

38216102 is a wasteful number, since it uses less digits than its factorization.

38216102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3223.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 38216102 is about 6181.9173401138. The cubic root of 38216102 is about 336.8336430586.

Adding to 38216102 its reverse (20161283), we get a palindrome (58377385).

The spelling of 38216102 in words is "thirty-eight million, two hundred sixteen thousand, one hundred two".