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12200202002 = 247129789383
BaseRepresentation
bin10110101110011000…
…00100111100010010
31011111020211110212102
423113030010330102
5144441222431002
65334340400402
7611222002022
oct132714047422
934436743772
1012200202002
1151a077237a
1224459a6102
1311c578ca51
1483a453a82
154b6119a02
hex2d7304f12

12200202002 has 8 divisors (see below), whose sum is σ = 18689671296. Its totient is φ = 5970311572.

The previous prime is 12200201933. The next prime is 12200202013. The reversal of 12200202002 is 20020200221.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64894598 + ... + 64894785.

It is an arithmetic number, because the mean of its divisors is an integer number (2336208912).

Almost surely, 212200202002 is an apocalyptic number.

12200202002 is a deficient number, since it is larger than the sum of its proper divisors (6489469294).

12200202002 is a wasteful number, since it uses less digits than its factorization.

12200202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129789432.

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 12200202002 its reverse (20020200221), we get a palindrome (32220402223).

The spelling of 12200202002 in words is "twelve billion, two hundred million, two hundred two thousand, two".

Divisors: 1 2 47 94 129789383 259578766 6100101001 12200202002