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10211202100001 = 72276426181309
BaseRepresentation
bin1001010010010111101100…
…0100101110101100100001
31100011011220020020120122102
42110211323010232230201
52314300020214200001
633414543403020145
72102510051516060
oct224457304565441
940134806216572
1010211202100001
11328760141a801
12118abbab0a655
13590bb2213126
14274320c8c1d7
1512a93ba77e6b
hex9497b12eb21

10211202100001 has 8 divisors (see below), whose sum is σ = 11721354709440. Its totient is φ = 8713901853648.

The previous prime is 10211202099971. The next prime is 10211202100013. The reversal of 10211202100001 is 10000120211201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10211202100001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10211202103001) 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, 3213089066 + ... + 3213092243.

It is an arithmetic number, because the mean of its divisors is an integer number (1465169338680).

Almost surely, 210211202100001 is an apocalyptic number.

It is an amenable number.

10211202100001 is a deficient number, since it is larger than the sum of its proper divisors (1510152609439).

10211202100001 is an equidigital number, since it uses as much as digits as its factorization.

10211202100001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6426181543.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10211202100001 its reverse (10000120211201), we get a palindrome (20211322311202).

The spelling of 10211202100001 in words is "ten trillion, two hundred eleven billion, two hundred two million, one hundred thousand, one".

Divisors: 1 7 227 1589 6426181309 44983269163 1458743157143 10211202100001