248002102 has 4 divisors (see below), whose sum is σ = 372003156. Its totient is φ = 124001050.

The previous prime is 248002087. The next prime is 248002109. The reversal of 248002102 is 201200842.

248002102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 248002102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248002109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62000524 + ... + 62000527.

It is an arithmetic number, because the mean of its divisors is an integer number (93000789).

Almost surely, 2^248002102 is an apocalyptic number.

248002102 is a deficient number, since it is larger than the sum of its proper divisors (124001054).

248002102 is a wasteful number, since it uses less digits than its factorization.

248002102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124001053.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 248002102 is about 15748.0824864489. The cubic root of 248002102 is about 628.2779055222.

Adding to 248002102 its reverse (201200842), we get a palindrome (449202944).

The spelling of 248002102 in words is "two hundred forty-eight million, two thousand, one hundred two".