230552311 has 6 divisors (see below), whose sum is σ = 253417136. Its totient is φ = 209592900.

The previous prime is 230552303. The next prime is 230552321. The reversal of 230552311 is 113255032.

It is not a de Polignac number, because 230552311 - 2³ = 230552303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230552321) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 952575 + ... + 952816.

Almost surely, 2^230552311 is an apocalyptic number.

230552311 is a deficient number, since it is larger than the sum of its proper divisors (22864825).

230552311 is a wasteful number, since it uses less digits than its factorization.

230552311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1905413 (or 1905402 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 230552311 is about 15183.9491239927. The cubic root of 230552311 is about 613.1826056902.

The spelling of 230552311 in words is "two hundred thirty million, five hundred fifty-two thousand, three hundred eleven".