113102002 has 8 divisors (see below), whose sum is σ = 182703276. Its totient is φ = 52200912.

The previous prime is 113101999. The next prime is 113102047. The reversal of 113102002 is 200201311.

It can be written as a sum of positive squares in 2 ways, for example, as 112381201 + 720801 = 10601^2 + 849^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 113102002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2175013 + ... + 2175064.

Almost surely, 2^113102002 is an apocalyptic number.

113102002 is a deficient number, since it is larger than the sum of its proper divisors (69601274).

113102002 is a wasteful number, since it uses less digits than its factorization.

113102002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4350092.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 113102002 is about 10634.9425010199. The cubic root of 113102002 is about 483.6042372987.

Adding to 113102002 its reverse (200201311), we get a palindrome (313303313).

It can be divided in two parts, 11 and 3102002, that added together give a palindrome (3102013).

The spelling of 113102002 in words is "one hundred thirteen million, one hundred two thousand, two".