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10222033230 = 2325143379259
BaseRepresentation
bin10011000010100011…
…11101100101001110
3222101101120002110100
421201101331211032
5131413320030410
64410153351530
7511211564103
oct114121754516
928341502410
1010222033230
114376086952
121b934085a6
13c6b9ba496
146cd83caaa
153ec61a8c0
hex26147d94e

10222033230 has 48 divisors (see below), whose sum is σ = 26596168560. Its totient is φ = 2723938944.

The previous prime is 10222033201. The next prime is 10222033271. The reversal of 10222033230 is 3233022201.

It is a happy number.

10222033230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 89341 + ... + 168599.

It is an arithmetic number, because the mean of its divisors is an integer number (554086845).

Almost surely, 210222033230 is an apocalyptic number.

10222033230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10222033230 is an abundant number, since it is smaller than the sum of its proper divisors (16374135330).

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

10222033230 is a wasteful number, since it uses less digits than its factorization.

10222033230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80705 (or 80702 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 10222033230 its reverse (3233022201), we get a palindrome (13455055431).

The spelling of 10222033230 in words is "ten billion, two hundred twenty-two million, thirty-three thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 1433 2866 4299 7165 8598 12897 14330 21495 25794 42990 64485 79259 128970 158518 237777 396295 475554 713331 792590 1188885 1426662 2377770 3566655 7133310 113578147 227156294 340734441 567890735 681468882 1022203323 1135781470 1703672205 2044406646 3407344410 5111016615 10222033230