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122330121230353 = 1667298192460961
BaseRepresentation
bin11011110100001000110011…
…011010111101100000010001
3121001010122102110221221210211
4123310020303122331200101
5112013224042013332403
61112101403141324121
734524026304640651
oct3364106332754021
9531118373857724
10122330121230353
1135a83a053274a3
1211878492106641
1353348b101c96a
14222cb49226361
15e221493b606d
hex6f42336bd811

122330121230353 has 8 divisors (see below), whose sum is σ = 122407659249120. Its totient is φ = 122252588196480.

The previous prime is 122330121230341. The next prime is 122330121230371. The reversal of 122330121230353 is 353032121033221.

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 122330121230353 - 237 = 122192682276881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122330121230333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48477793 + ... + 50938753.

It is an arithmetic number, because the mean of its divisors is an integer number (15300957406140).

Almost surely, 2122330121230353 is an apocalyptic number.

It is an amenable number.

122330121230353 is a deficient number, since it is larger than the sum of its proper divisors (77538018767).

122330121230353 is a wasteful number, since it uses less digits than its factorization.

122330121230353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2492447.

The product of its (nonzero) digits is 19440, while the sum is 31.

Adding to 122330121230353 its reverse (353032121033221), we get a palindrome (475362242263574).

The spelling of 122330121230353 in words is "one hundred twenty-two trillion, three hundred thirty billion, one hundred twenty-one million, two hundred thirty thousand, three hundred fifty-three".

Divisors: 1 1667 29819 2460961 49708273 4102421987 73383396059 122330121230353