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12230210030 = 251223021003
BaseRepresentation
bin10110110001111101…
…00011000111101110
31011120100022001010212
423120332203013232
5200021413210110
65341331502422
7612035033003
oct133076430756
934510261125
1012230210030
1152066a88a5
122453a57a12
1311cba6858c
148404258aa
154b8a95e05
hex2d8fa31ee

12230210030 has 8 divisors (see below), whose sum is σ = 22014378072. Its totient is φ = 4892084008.

The previous prime is 12230209939. The next prime is 12230210033. The reversal of 12230210030 is 3001203221.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 12230209987 and 12230210014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12230210033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 611510492 + ... + 611510511.

It is an arithmetic number, because the mean of its divisors is an integer number (2751797259).

Almost surely, 212230210030 is an apocalyptic number.

12230210030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12230210030 is a deficient number, since it is larger than the sum of its proper divisors (9784168042).

12230210030 is a wasteful number, since it uses less digits than its factorization.

12230210030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1223021010.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 12230210030 its reverse (3001203221), we get a palindrome (15231413251).

The spelling of 12230210030 in words is "twelve billion, two hundred thirty million, two hundred ten thousand, thirty".

Divisors: 1 2 5 10 1223021003 2446042006 6115105015 12230210030