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20122110341 = 198581123419
BaseRepresentation
bin10010101111010111…
…110000100110000101
31220221100022010010222
4102233113300212011
5312202230012331
613124410354125
71311434054504
oct225727604605
956840263128
1020122110341
118596452363
123a96a2b945
131b88a90288
14d8c5d083b
157cb83bb7b
hex4af5f0985

20122110341 has 8 divisors (see below), whose sum is σ = 21183808800. Its totient is φ = 19060675920.

The previous prime is 20122110313. The next prime is 20122110391. The reversal of 20122110341 is 14301122102.

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 20122110341 - 230 = 19048368517 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 (20122110391) 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, 101330 + ... + 224748.

It is an arithmetic number, because the mean of its divisors is an integer number (2647976100).

Almost surely, 220122110341 is an apocalyptic number.

It is an amenable number.

20122110341 is a deficient number, since it is larger than the sum of its proper divisors (1061698459).

20122110341 is a wasteful number, since it uses less digits than its factorization.

20122110341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132019.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 20122110341 its reverse (14301122102), we get a palindrome (34423232443).

The spelling of 20122110341 in words is "twenty billion, one hundred twenty-two million, one hundred ten thousand, three hundred forty-one".

Divisors: 1 19 8581 123419 163039 2344961 1059058439 20122110341