113002202 has 4 divisors (see below), whose sum is σ = 169503306. Its totient is φ = 56501100.

The previous prime is 113002199. The next prime is 113002207. The reversal of 113002202 is 202200311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 202200311 = 659 ⋅306829.

It can be written as a sum of positive squares in only one way, i.e., 94692361 + 18309841 = 9731^2 + 4279^2 .

It is not an unprimeable number, because it can be changed into a prime (113002207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28250549 + ... + 28250552.

Almost surely, 2^113002202 is an apocalyptic number.

113002202 is a deficient number, since it is larger than the sum of its proper divisors (56501104).

113002202 is an equidigital number, since it uses as much as digits as its factorization.

113002202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56501103.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 113002202 is about 10630.2493855977. The cubic root of 113002202 is about 483.4619530339.

Adding to 113002202 its reverse (202200311), we get a palindrome (315202513).

The spelling of 113002202 in words is "one hundred thirteen million, two thousand, two hundred two".