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112113211310 = 2511211321131
BaseRepresentation
bin110100001101001110…
…1111101011110101110
3101201101100210020022122
41220122131331132232
53314101440230220
6123300515112542
711046161400242
oct1503235753656
9351340706278
10112113211310
1143601a92041
121988a5a2752
13a7592621b9
1455d7b0c422
152db28be425
hex1a1a77d7ae

112113211310 has 8 divisors (see below), whose sum is σ = 201803780376. Its totient is φ = 44845284520.

The previous prime is 112113211297. The next prime is 112113211319. The reversal of 112113211310 is 13112311211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1121132113102 (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112113211319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5605660556 + ... + 5605660575.

It is an arithmetic number, because the mean of its divisors is an integer number (25225472547).

Almost surely, 2112113211310 is an apocalyptic number.

112113211310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112113211310 is a deficient number, since it is larger than the sum of its proper divisors (89690569066).

112113211310 is a wasteful number, since it uses less digits than its factorization.

112113211310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11211321138.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 112113211310 its reverse (13112311211), we get a palindrome (125225522521).

Subtracting from 112113211310 its reverse (13112311211), we obtain a palindrome (99000900099).

The spelling of 112113211310 in words is "one hundred twelve billion, one hundred thirteen million, two hundred eleven thousand, three hundred ten".

Divisors: 1 2 5 10 11211321131 22422642262 56056605655 112113211310