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20003010122301 = 3171984319765957
BaseRepresentation
bin1001000110001010100000…
…10100000001001000111101
32121211021021011112120011220
410203011100110001020331
510110212131042403201
6110313131143303553
74133112144443433
oct443052024011075
977737234476156
1020003010122301
116412257811518
1222b087374abb9
13b21377b006ab
144d2217d3ad53
1524a4ce279036
hex12315050123d

20003010122301 has 16 divisors (see below), whose sum is σ = 28240968279744. Its totient is φ = 12550275166464.

The previous prime is 20003010122287. The next prime is 20003010122317. The reversal of 20003010122301 is 10322101030002.

It is not a de Polignac number, because 20003010122301 - 211 = 20003010120253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20003010122351) 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, 8870986 + ... + 10894971.

It is an arithmetic number, because the mean of its divisors is an integer number (1765060517484).

Almost surely, 220003010122301 is an apocalyptic number.

It is an amenable number.

20003010122301 is a deficient number, since it is larger than the sum of its proper divisors (8237958157443).

20003010122301 is a wasteful number, since it uses less digits than its factorization.

20003010122301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19785820.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 20003010122301 its reverse (10322101030002), we get a palindrome (30325111152303).

The spelling of 20003010122301 in words is "twenty trillion, three billion, ten million, one hundred twenty-two thousand, three hundred one".

Divisors: 1 3 17 51 19843 59529 337331 1011993 19765957 59297871 336021269 1008063807 392215884751 1176647654253 6667670040767 20003010122301