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12230200130 = 251223020013
BaseRepresentation
bin10110110001111101…
…00000101101000010
31011120100021112120012
423120332200231002
5200021412401010
65341331344522
7612034662101
oct133076405502
934510245505
1012230200130
1152066a1415
122453a52142
1311cba63c15
14840422038
154b8a93005
hex2d8fa0b42

12230200130 has 8 divisors (see below), whose sum is σ = 22014360252. Its totient is φ = 4892080048.

The previous prime is 12230200127. The next prime is 12230200133. The reversal of 12230200130 is 3100203221.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12230200127) and next prime (12230200133).

It can be written as a sum of positive squares in 2 ways, for example, as 12218428369 + 11771761 = 110537^2 + 3431^2 .

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

It is not an unprimeable number, because it can be changed into a prime (12230200133) 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, 611509997 + ... + 611510016.

Almost surely, 212230200130 is an apocalyptic number.

12230200130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12230200130 is a deficient number, since it is larger than the sum of its proper divisors (9784160122).

12230200130 is a wasteful number, since it uses less digits than its factorization.

12230200130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1223020020.

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

Adding to 12230200130 its reverse (3100203221), we get a palindrome (15330403351).

The spelling of 12230200130 in words is "twelve billion, two hundred thirty million, two hundred thousand, one hundred thirty".

Divisors: 1 2 5 10 1223020013 2446040026 6115100065 12230200130