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10212010210201 = 174147311731439
BaseRepresentation
bin1001010010011010101100…
…1111011011001110011001
31100011020222112211211102211
42110212223033123032121
52314303144103211301
633415155511355121
72102536063401352
oct224465317331631
940136875754384
1010212010210201
11328798659a978
12118b1a5682aa1
13590cb0775647
1427439a328d29
1512a9879a3051
hex949ab3db399

10212010210201 has 16 divisors (see below), whose sum is σ = 11312110494720. Its totient is φ = 9177373534720.

The previous prime is 10212010210189. The next prime is 10212010210223. The reversal of 10212010210201 is 10201201021201.

It is a cyclic number.

It is not a de Polignac number, because 10212010210201 - 29 = 10212010209689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10212010210271) 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, 155832961 + ... + 155898478.

It is an arithmetic number, because the mean of its divisors is an integer number (707006905920).

Almost surely, 210212010210201 is an apocalyptic number.

It is an amenable number.

10212010210201 is a deficient number, since it is larger than the sum of its proper divisors (1100100284519).

10212010210201 is a wasteful number, since it uses less digits than its factorization.

10212010210201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311731544.

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

Adding to 10212010210201 its reverse (10201201021201), we get a palindrome (20413211231402).

The spelling of 10212010210201 in words is "ten trillion, two hundred twelve billion, ten million, two hundred ten thousand, two hundred one".

Divisors: 1 17 41 47 697 799 1927 32759 311731439 5299434463 12780988999 14651377633 217276812983 249073419761 600706482953 10212010210201