232228573801 has 27 divisors (see below), whose sum is σ = 276744808503. Its totient is φ = 194302483200.

The previous prime is 232228573757. The next prime is 232228573849. The reversal of 232228573801 is 108375822232.

The square root of 232228573801 is 481901.

It is a perfect power (a square), and thus also a powerful number.

232228573801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 231648727401 + 579846400 = 481299^2 + 24080^2 .

It is not a de Polignac number, because 232228573801 - 2¹⁵ = 232228541033 is a prime.

It is a super-2 number, since 2×232228573801² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232228573501) 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 26 ways as a sum of consecutive naturals, for example, 145051401 + ... + 145053001.

Almost surely, 2^232228573801 is an apocalyptic number.

232228573801 is the 481901-st square number.

232228573801 is the 240951-st centered octagonal number.

It is an amenable number.

232228573801 is a deficient number, since it is larger than the sum of its proper divisors (44516234702).

232228573801 is an frugal number, since it uses more digits than its factorization.

232228573801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3302 (or 1651 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The spelling of 232228573801 in words is "two hundred thirty-two billion, two hundred twenty-eight million, five hundred seventy-three thousand, eight hundred one".