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2213324323232 = 25116287853191
BaseRepresentation
bin100000001101010100011…
…010001111100110100000
321211120222101012021202112
4200031110122033212200
5242230342011320412
64412442005334452
7315623145222341
oct40152432174640
97746871167675
102213324323232
11783735974270
122b8b59a07428
1313093c1bb179
14791a84020c8
153c8910b9722
hex2035468f9a0

2213324323232 has 24 divisors (see below), whose sum is σ = 4753617013152. Its totient is φ = 1006056510400.

The previous prime is 2213324323183. The next prime is 2213324323267. The reversal of 2213324323232 is 2323234233122.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3143926244 + ... + 3143926947.

It is an arithmetic number, because the mean of its divisors is an integer number (198067375548).

Almost surely, 22213324323232 is an apocalyptic number.

2213324323232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2213324323232 is an abundant number, since it is smaller than the sum of its proper divisors (2540292689920).

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

2213324323232 is a wasteful number, since it uses less digits than its factorization.

2213324323232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6287853212 (or 6287853204 counting only the distinct ones).

The product of its digits is 62208, while the sum is 32.

Adding to 2213324323232 its reverse (2323234233122), we get a palindrome (4536558556354).

The spelling of 2213324323232 in words is "two trillion, two hundred thirteen billion, three hundred twenty-four million, three hundred twenty-three thousand, two hundred thirty-two".

Divisors: 1 2 4 8 11 16 22 32 44 88 176 352 6287853191 12575706382 25151412764 50302825528 69166385101 100605651056 138332770202 201211302112 276665540404 553331080808 1106662161616 2213324323232