2250012313 has 4 divisors (see below), whose sum is σ = 2251297588. Its totient is φ = 2248727040.

The previous prime is 2250012311. The next prime is 2250012337. The reversal of 2250012313 is 3132100522.

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

It can be written as a sum of positive squares in 2 ways, for example, as 211760704 + 2038251609 = 14552^2 + 45147^2 .

It is a cyclic number.

It is not a de Polignac number, because 2250012313 - 2¹ = 2250012311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2250012311) 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, 640008 + ... + 643513.

It is an arithmetic number, because the mean of its divisors is an integer number (562824397).

Almost surely, 2^2250012313 is an apocalyptic number.

It is an amenable number.

2250012313 is a deficient number, since it is larger than the sum of its proper divisors (1285275).

2250012313 is a wasteful number, since it uses less digits than its factorization.

2250012313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1285274.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 2250012313 is about 47434.2946927642. The cubic root of 2250012313 is about 1310.3730874104.

Adding to 2250012313 its reverse (3132100522), we get a palindrome (5382112835).

The spelling of 2250012313 in words is "two billion, two hundred fifty million, twelve thousand, three hundred thirteen".