2300400202 has 16 divisors (see below), whose sum is σ = 3571214472. Its totient is φ = 1110574080.

The previous prime is 2300400187. The next prime is 2300400227. The reversal of 2300400202 is 2020040032.

It can be written as a sum of positive squares in 4 ways, for example, as 1357848801 + 942551401 = 36849^2 + 30701^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136653 + ... + 152560.

Almost surely, 2^2300400202 is an apocalyptic number.

2300400202 is a deficient number, since it is larger than the sum of its proper divisors (1270814270).

2300400202 is a wasteful number, since it uses less digits than its factorization.

2300400202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289353.

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 2300400202 is about 47962.4874459196. The cubic root of 2300400202 is about 1320.0826780935.

Adding to 2300400202 its reverse (2020040032), we get a palindrome (4320440234).

The spelling of 2300400202 in words is "two billion, three hundred million, four hundred thousand, two hundred two".