232166112 has 96 divisors (see below), whose sum is σ = 638215200. Its totient is φ = 73801728.

The previous prime is 232166101. The next prime is 232166119. The reversal of 232166112 is 211661232.

232166112 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×232166112² = 107802207122393088, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232166119) 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, 247308 + ... + 248244.

It is an arithmetic number, because the mean of its divisors is an integer number (6648075).

Almost surely, 2^232166112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232166112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (319107600).

232166112 is an abundant number, since it is smaller than the sum of its proper divisors (406049088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232166112 is a wasteful number, since it uses less digits than its factorization.

232166112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1068 (or 1060 counting only the distinct ones).

The product of its digits is 864, while the sum is 24.

The square root of 232166112 is about 15236.9981295529. The cubic root of 232166112 is about 614.6099820733.

The spelling of 232166112 in words is "two hundred thirty-two million, one hundred sixty-six thousand, one hundred twelve".