Search a number
-
+
122330123303233 = 165118374086351
BaseRepresentation
bin11011110100001000110011…
…100010110111100101000001
3121001010122102121212021021011
4123310020303202313211001
5112013224043031200413
61112101403254000521
734524026331363226
oct3364106342674501
9531118377767234
10122330123303233
1135a83a0651291a
1211878492946141
1353348b1597311
14222cb4960594d
15e2214967533d
hex6f42338b7941

122330123303233 has 4 divisors (see below), whose sum is σ = 122330199040768. Its totient is φ = 122330047565700.

The previous prime is 122330123303231. The next prime is 122330123303237. The reversal of 122330123303233 is 332303321033221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 122330123303233 - 21 = 122330123303231 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122330123303195 and 122330123303204.

It is not an unprimeable number, because it can be changed into a prime (122330123303231) 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 3 ways as a sum of consecutive naturals, for example, 35391993 + ... + 38694358.

It is an arithmetic number, because the mean of its divisors is an integer number (30582549760192).

Almost surely, 2122330123303233 is an apocalyptic number.

It is an amenable number.

122330123303233 is a deficient number, since it is larger than the sum of its proper divisors (75737535).

122330123303233 is an equidigital number, since it uses as much as digits as its factorization.

122330123303233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75737534.

The product of its (nonzero) digits is 34992, while the sum is 31.

Adding to 122330123303233 its reverse (332303321033221), we get a palindrome (454633444336454).

The spelling of 122330123303233 in words is "one hundred twenty-two trillion, three hundred thirty billion, one hundred twenty-three million, three hundred three thousand, two hundred thirty-three".

Divisors: 1 1651183 74086351 122330123303233