201113002 has 4 divisors (see below), whose sum is σ = 301669506. Its totient is φ = 100556500.

The previous prime is 201112991. The next prime is 201113069. The reversal of 201113002 is 200311102.

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

It can be written as a sum of positive squares in only one way, i.e., 159239161 + 41873841 = 12619^2 + 6471^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 201113002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50278249 + ... + 50278252.

Almost surely, 2^201113002 is an apocalyptic number.

201113002 is a deficient number, since it is larger than the sum of its proper divisors (100556504).

201113002 is a wasteful number, since it uses less digits than its factorization.

201113002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100556503.

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

The square root of 201113002 is about 14181.4315920502. The cubic root of 201113002 is about 585.8863540404.

Adding to 201113002 its reverse (200311102), we get a palindrome (401424104).

The spelling of 201113002 in words is "two hundred one million, one hundred thirteen thousand, two".