2230581357 has 12 divisors (see below), whose sum is σ = 3266088124. Its totient is φ = 1466683200.

The previous prime is 2230581337. The next prime is 2230581383. The reversal of 2230581357 is 7531850322.

It is a happy number.

2230581357 is a `hidden beast` number, since 2 + 23 + 0 + 581 + 3 + 57 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1268713161 + 961868196 = 35619^2 + 31014^2 .

It is not a de Polignac number, because 2230581357 - 2⁶ = 2230581293 is a prime.

It is a super-2 number, since 2×2230581357² = 9950986380391922898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230581337) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1696894 + ... + 1698207.

Almost surely, 2^2230581357 is an apocalyptic number.

It is an amenable number.

2230581357 is a deficient number, since it is larger than the sum of its proper divisors (1035506767).

2230581357 is a wasteful number, since it uses less digits than its factorization.

2230581357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3395180 (or 3395177 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 2230581357 is about 47229.0308708532. The cubic root of 2230581357 is about 1306.5900783396.

The spelling of 2230581357 in words is "two billion, two hundred thirty million, five hundred eighty-one thousand, three hundred fifty-seven".