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122330312010001 = 177897062797367
BaseRepresentation
bin11011110100001000111110…
…110010101110100100010001
3121001010122220202221120021201
4123310020332302232210101
5112013224434333310001
61112101434114351201
734524034112353564
oct3364107662564421
9531118822846251
10122330312010001
1135a83aa2a92027
1211878525b8b501
1353349116c9224
14222cb666c84db
15e2215aeed501
hex6f423ecae911

122330312010001 has 8 divisors (see below), whose sum is σ = 122340177380160. Its totient is φ = 122320447011408.

The previous prime is 122330312009999. The next prime is 122330312010029. The reversal of 122330312010001 is 100010213033221.

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 122330312010001 - 21 = 122330312009999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122330312010601) 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, 1256335020 + ... + 1256432386.

It is an arithmetic number, because the mean of its divisors is an integer number (15292522172520).

Almost surely, 2122330312010001 is an apocalyptic number.

It is an amenable number.

122330312010001 is a deficient number, since it is larger than the sum of its proper divisors (9865370159).

122330312010001 is an equidigital number, since it uses as much as digits as its factorization.

122330312010001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185783.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 122330312010001 its reverse (100010213033221), we get a palindrome (222340525043222).

The spelling of 122330312010001 in words is "one hundred twenty-two trillion, three hundred thirty billion, three hundred twelve million, ten thousand, one".

Divisors: 1 17789 70627 97367 1256383703 1732061563 6876739109 122330312010001