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10200101001201 = 33834551584561
BaseRepresentation
bin1001010001101110010101…
…1001011001011111110001
31100010010020120120022221000
42110123211121121133301
52314104301324014301
633405510043552213
72101635003653406
oct224334531313761
940103216508830
1010200101001201
11328292510a991
121188a2122b669
1358cb3337bb07
1427398a7c22ad
1512a4dc1b8786
hex946e56597f1

10200101001201 has 16 divisors (see below), whose sum is σ = 15293324128320. Its totient is φ = 6718138810560.

The previous prime is 10200101001197. The next prime is 10200101001227. The reversal of 10200101001201 is 10210010100201.

It is a happy number.

It is not a de Polignac number, because 10200101001201 - 22 = 10200101001197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (10200101001241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2275790040 + ... + 2275794521.

It is an arithmetic number, because the mean of its divisors is an integer number (955832758020).

Almost surely, 210200101001201 is an apocalyptic number.

It is an amenable number.

10200101001201 is a deficient number, since it is larger than the sum of its proper divisors (5093223127119).

10200101001201 is an equidigital number, since it uses as much as digits as its factorization.

10200101001201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4551584653 (or 4551584647 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 10200101001201 its reverse (10210010100201), we get a palindrome (20410111101402).

The spelling of 10200101001201 in words is "ten trillion, two hundred billion, one hundred one million, one thousand, two hundred one".

Divisors: 1 3 9 27 83 249 747 2241 4551584561 13654753683 40964261049 122892783147 377781518563 1133344555689 3400033667067 10200101001201