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12201300033 = 313312853847
BaseRepresentation
bin10110101110100000…
…10001000001000001
31011111022220021002020
423113100101001001
5144442013100113
65334420112053
7611234224206
oct132720210101
934438807066
1012201300033
1151a135233a
122446235629
1311c5a85780
1483a65bcad
154b6285023
hex2d7411041

12201300033 has 8 divisors (see below), whose sum is σ = 17519815488. Its totient is φ = 7508492304.

The previous prime is 12201300029. The next prime is 12201300071. The reversal of 12201300033 is 33000310221.

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

It is not a de Polignac number, because 12201300033 - 22 = 12201300029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12201299985 and 12201300021.

It is not an unprimeable number, because it can be changed into a prime (12201300233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156426885 + ... + 156426962.

It is an arithmetic number, because the mean of its divisors is an integer number (2189976936).

Almost surely, 212201300033 is an apocalyptic number.

12201300033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12201300033 is a deficient number, since it is larger than the sum of its proper divisors (5318515455).

12201300033 is a wasteful number, since it uses less digits than its factorization.

12201300033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312853863.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 12201300033 its reverse (33000310221), we get a palindrome (45201610254).

The spelling of 12201300033 in words is "twelve billion, two hundred one million, three hundred thousand, thirty-three".

Divisors: 1 3 13 39 312853847 938561541 4067100011 12201300033