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10030233222 = 2324211323599
BaseRepresentation
bin10010101011101100…
…10011011010000110
3221220000122122022100
421111312103122012
5131020214430342
64335142412530
7503362401312
oct112566233206
927800578270
1010030233222
114287894749
121b3b131146
13c3b044659
146b2192b42
153da880e4c
hex255d93686

10030233222 has 24 divisors (see below), whose sum is σ = 21783808800. Its totient is φ = 3335466960.

The previous prime is 10030233221. The next prime is 10030233251. The reversal of 10030233222 is 22233203001.

It is a happy number.

10030233222 is a `hidden beast` number, since 10 + 0 + 302 + 332 + 22 = 666.

10030233222 is digitally balanced in base 2 and base 5, because in such bases 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 junction number, because it is equal to n+sod(n) for n = 10030233195 and 10030233204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10030233221) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 654222 + ... + 669377.

It is an arithmetic number, because the mean of its divisors is an integer number (907658700).

Almost surely, 210030233222 is an apocalyptic number.

10030233222 is an abundant number, since it is smaller than the sum of its proper divisors (11753575578).

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

10030233222 is a wasteful number, since it uses less digits than its factorization.

10030233222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1324028 (or 1324025 counting only the distinct ones).

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

Adding to 10030233222 its reverse (22233203001), we get a palindrome (32263436223).

The spelling of 10030233222 in words is "ten billion, thirty million, two hundred thirty-three thousand, two hundred twenty-two".

Divisors: 1 2 3 6 9 18 421 842 1263 2526 3789 7578 1323599 2647198 3970797 7941594 11912391 23824782 557235179 1114470358 1671705537 3343411074 5015116611 10030233222