201402230313 has 4 divisors (see below), whose sum is σ = 268536307088. Its totient is φ = 134268153540.

The previous prime is 201402230303. The next prime is 201402230317. The reversal of 201402230313 is 313032204102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 201402230313 - 2¹³ = 201402222121 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 201402230313.

It is not an unprimeable number, because it can be changed into a prime (201402230317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33567038383 + ... + 33567038388.

It is an arithmetic number, because the mean of its divisors is an integer number (67134076772).

Almost surely, 2^201402230313 is an apocalyptic number.

It is an amenable number.

201402230313 is a deficient number, since it is larger than the sum of its proper divisors (67134076775).

201402230313 is an equidigital number, since it uses as much as digits as its factorization.

201402230313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67134076774.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 201402230313 its reverse (313032204102), we get a palindrome (514434434415).

The spelling of 201402230313 in words is "two hundred one billion, four hundred two million, two hundred thirty thousand, three hundred thirteen".