230111563471 has 16 divisors (see below), whose sum is σ = 239562086400. Its totient is φ = 220766138208.

The previous prime is 230111563463. The next prime is 230111563477. The reversal of 230111563471 is 174365111032.

It is a cyclic number.

It is not a de Polignac number, because 230111563471 - 2³ = 230111563463 is a prime.

It is a super-3 number, since 3×230111563471³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230111563477) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3173200 + ... + 3244906.

It is an arithmetic number, because the mean of its divisors is an integer number (14972630400).

Almost surely, 2^230111563471 is an apocalyptic number.

230111563471 is a deficient number, since it is larger than the sum of its proper divisors (9450522929).

230111563471 is a wasteful number, since it uses less digits than its factorization.

230111563471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72438.

The product of its (nonzero) digits is 15120, while the sum is 34.

The spelling of 230111563471 in words is "two hundred thirty billion, one hundred eleven million, five hundred sixty-three thousand, four hundred seventy-one".