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10022210101 = 79199763527
BaseRepresentation
bin10010101010101111…
…01100101000110101
3221212110120000122201
421111113230220311
5131011141210401
64334254424501
7503234244301
oct112527545065
927773500581
1010022210101
114283304872
121b38502131
13c39495847
146b10a4d01
153d9ce8b01
hex2555eca35

10022210101 has 8 divisors (see below), whose sum is σ = 10154315520. Its totient is φ = 9890235888.

The previous prime is 10022210089. The next prime is 10022210161. The reversal of 10022210101 is 10101222001.

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 10022210101 - 27 = 10022209973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022210161) 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, 126000 + ... + 189526.

It is an arithmetic number, because the mean of its divisors is an integer number (1269289440).

Almost surely, 210022210101 is an apocalyptic number.

It is an amenable number.

10022210101 is a deficient number, since it is larger than the sum of its proper divisors (132105419).

10022210101 is an equidigital number, since it uses as much as digits as its factorization.

10022210101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65603.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10022210101 its reverse (10101222001), we get a palindrome (20123432102).

The spelling of 10022210101 in words is "ten billion, twenty-two million, two hundred ten thousand, one hundred one".

Divisors: 1 79 1997 63527 157763 5018633 126863419 10022210101