112161360 has 120 divisors (see below), whose sum is σ = 357611040. Its totient is φ = 29072384.

The previous prime is 112161353. The next prime is 112161367. The reversal of 112161360 is 63161211.

It is an interprime number because it is at equal distance from previous prime (112161353) and next prime (112161367).

It is a tau number, because it is divible by the number of its divisors (120).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112161367) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1260196 + ... + 1260284.

It is an arithmetic number, because the mean of its divisors is an integer number (2980092).

Almost surely, 2^112161360 is an apocalyptic number.

112161360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112161360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178805520).

112161360 is an abundant number, since it is smaller than the sum of its proper divisors (245449680).

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

112161360 is an equidigital number, since it uses as much as digits as its factorization.

112161360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253 (or 158 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 112161360 is about 10590.6260438182. The cubic root of 112161360 is about 482.2598301804.

It can be divided in two parts, 1121 and 61360, that added together give a triangular number (62481 = T₃₅₃).

The spelling of 112161360 in words is "one hundred twelve million, one hundred sixty-one thousand, three hundred sixty".