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100212201010201 = 722858162630003
BaseRepresentation
bin10110110010010001111000…
…101001001011010000011001
3111010211012012120221202021211
4112302101320221023100121
5101113334041424311301
6553044503302503121
730052043522025460
oct2662217051132031
9433735176852254
10100212201010201
1129a26834a41985
12b2a5967434aa1
1343bbc7c148987
141aa64214b79d7
15b8bb38e6d051
hex5b2478a4b419

100212201010201 has 8 divisors (see below), whose sum is σ = 114528732594624. Its totient is φ = 85895795142960.

The previous prime is 100212201010193. The next prime is 100212201010223. The reversal of 100212201010201 is 102010102212001.

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 100212201010201 - 23 = 100212201010193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100212201010001) 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, 29714935 + ... + 32915068.

It is an arithmetic number, because the mean of its divisors is an integer number (14316091574328).

Almost surely, 2100212201010201 is an apocalyptic number.

It is an amenable number.

100212201010201 is a deficient number, since it is larger than the sum of its proper divisors (14316531584423).

100212201010201 is an equidigital number, since it uses as much as digits as its factorization.

100212201010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62858591.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100212201010201 its reverse (102010102212001), we get a palindrome (202222303222202).

The spelling of 100212201010201 in words is "one hundred trillion, two hundred twelve billion, two hundred one million, ten thousand, two hundred one".

Divisors: 1 7 228581 1600067 62630003 438410021 14316028715743 100212201010201