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122003100212033 = 172894743326473
BaseRepresentation
bin11011101111011000001111…
…011100110001101101000001
3120222222101022211012222022102
4123233120033130301231001
5111442344322123241113
61111251241150120145
734461301362102245
oct3357301734615501
9528871284188272
10122003100212033
11359682515011a7
12118250274b0055
13530cac6061721
14221ada5570425
15e188a98be758
hex6ef60f731b41

122003100212033 has 12 divisors (see below), whose sum is σ = 131058110476620. Its totient is φ = 113536262433792.

The previous prime is 122003100211981. The next prime is 122003100212099. The reversal of 122003100212033 is 330212001300221.

It can be written as a sum of positive squares in 6 ways, for example, as 876082896049 + 121127017315984 = 935993^2 + 11005772^2 .

It is not a de Polignac number, because 122003100212033 - 238 = 121728222305089 is a prime.

It is a super-2 number, since 2×1220031002120332 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122003100211996 and 122003100212014.

It is not an unprimeable number, because it can be changed into a prime (122003100214033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2371637516 + ... + 2371688957.

It is an arithmetic number, because the mean of its divisors is an integer number (10921509206385).

Almost surely, 2122003100212033 is an apocalyptic number.

It is an amenable number.

122003100212033 is a deficient number, since it is larger than the sum of its proper divisors (9055010264587).

122003100212033 is an equidigital number, since it uses as much as digits as its factorization.

122003100212033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4743326596 (or 4743326579 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 122003100212033 its reverse (330212001300221), we get a palindrome (452215101512254).

The spelling of 122003100212033 in words is "one hundred twenty-two trillion, three billion, one hundred million, two hundred twelve thousand, thirty-three".

Divisors: 1 17 89 289 1513 25721 4743326473 80636550041 422156056097 1370821350697 7176652953649 122003100212033