3202102145 has 8 divisors (see below), whose sum is σ = 4191842880. Its totient is φ = 2328801520.

The previous prime is 3202102139. The next prime is 3202102147. The reversal of 3202102145 is 5412012023.

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

It is not a de Polignac number, because 3202102145 - 2¹⁸ = 3201840001 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3202102147) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 29109965 + ... + 29110074.

It is an arithmetic number, because the mean of its divisors is an integer number (523980360).

Almost surely, 2^3202102145 is an apocalyptic number.

It is an amenable number.

3202102145 is a deficient number, since it is larger than the sum of its proper divisors (989740735).

3202102145 is a wasteful number, since it uses less digits than its factorization.

3202102145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58220055.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 3202102145 is about 56587.1199567534. The cubic root of 3202102145 is about 1473.9352108396.

Adding to 3202102145 its reverse (5412012023), we get a palindrome (8614114168).

The spelling of 3202102145 in words is "three billion, two hundred two million, one hundred two thousand, one hundred forty-five".