2230974251 has 4 divisors (see below), whose sum is σ = 2433790104. Its totient is φ = 2028158400.

The previous prime is 2230974199. The next prime is 2230974253. The reversal of 2230974251 is 1524790322.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2230974251 is a prime.

It is a super-3 number, since 3×2230974251³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2230974253) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 101407910 + ... + 101407931.

It is an arithmetic number, because the mean of its divisors is an integer number (608447526).

Almost surely, 2^2230974251 is an apocalyptic number.

2230974251 is a deficient number, since it is larger than the sum of its proper divisors (202815853).

2230974251 is a wasteful number, since it uses less digits than its factorization.

2230974251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202815852.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 2230974251 is about 47233.1901421024. The cubic root of 2230974251 is about 1306.6667879775. Note that the first 3 decimals are identical.

The spelling of 2230974251 in words is "two billion, two hundred thirty million, nine hundred seventy-four thousand, two hundred fifty-one".