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10212110112201 = 323148001595829
BaseRepresentation
bin1001010010011011000100…
…1100100001010111001001
31100011021020111211101012220
42110212301030201113021
52314303400142042301
633415213440524253
72102541415505004
oct224466114412711
940137214741186
1010212110112201
113287a27a24808
12118b213020689
13590cc838365a
142743a96d253b
1512a991638936
hex949b13215c9

10212110112201 has 8 divisors (see below), whose sum is σ = 14208153199680. Its totient is φ = 6512070216432.

The previous prime is 10212110112187. The next prime is 10212110112227. The reversal of 10212110112201 is 10221101121201.

It is a happy number.

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

It is not a de Polignac number, because 10212110112201 - 230 = 10211036370377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10212110112271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74000797846 + ... + 74000797983.

It is an arithmetic number, because the mean of its divisors is an integer number (1776019149960).

Almost surely, 210212110112201 is an apocalyptic number.

It is an amenable number.

10212110112201 is a deficient number, since it is larger than the sum of its proper divisors (3996043087479).

10212110112201 is a wasteful number, since it uses less digits than its factorization.

10212110112201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148001595855.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 10212110112201 its reverse (10221101121201), we get a palindrome (20433211233402).

The spelling of 10212110112201 in words is "ten trillion, two hundred twelve billion, one hundred ten million, one hundred twelve thousand, two hundred one".

Divisors: 1 3 23 69 148001595829 444004787487 3404036704067 10212110112201