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12200202130201 = 131285031326741
BaseRepresentation
bin1011000110001001010010…
…1101101101001100011001
31121012022212001201001210121
42301202110231231030121
53044342003221131301
641540410120313241
72366302245025261
oct261422455551431
947168761631717
1012200202130201
113984093053458
121450593012821
136a6621860817
143026c88787a1
1516254dec03a1
hexb1894b6d319

12200202130201 has 8 divisors (see below), whose sum is σ = 12293414198208. Its totient is φ = 12106991286000.

The previous prime is 12200202130199. The next prime is 12200202130253. The reversal of 12200202130201 is 10203120200221.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 12200202130201 - 21 = 12200202130199 is a prime.

It is a super-2 number, since 2×122002021302012 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12200202130261) 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, 37175691 + ... + 37502431.

It is an arithmetic number, because the mean of its divisors is an integer number (1536676774776).

Almost surely, 212200202130201 is an apocalyptic number.

It is an amenable number.

12200202130201 is a deficient number, since it is larger than the sum of its proper divisors (93212068007).

12200202130201 is a wasteful number, since it uses less digits than its factorization.

12200202130201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611903.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 12200202130201 its reverse (10203120200221), we get a palindrome (22403322330422).

The spelling of 12200202130201 in words is "twelve trillion, two hundred billion, two hundred two million, one hundred thirty thousand, two hundred one".

Divisors: 1 131 285031 326741 37339061 42803071 93131313971 12200202130201