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220012003033 = 1911579579107
BaseRepresentation
bin1100110011100110111…
…1001011111011011001
3210000220000101202210221
43030321233023323121
512101041033044113
6245023324440041
721616050112114
oct3147157137331
9700800352727
10220012003033
1185341049289
12367816a9021
131799333a2a4
14a911c0d57b
155aca2b198d
hex3339bcbed9

220012003033 has 4 divisors (see below), whose sum is σ = 231591582160. Its totient is φ = 208432423908.

The previous prime is 220012003021. The next prime is 220012003039. The reversal of 220012003033 is 330300210022.

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, and also an emirpimes, since its reverse is a distinct semiprime: 330300210022 = 2165150105011.

It is a cyclic number.

It is not a de Polignac number, because 220012003033 - 213 = 220011994841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 220012002998 and 220012003016.

It is not an unprimeable number, because it can be changed into a prime (220012003039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5789789535 + ... + 5789789572.

It is an arithmetic number, because the mean of its divisors is an integer number (57897895540).

Almost surely, 2220012003033 is an apocalyptic number.

It is an amenable number.

220012003033 is a deficient number, since it is larger than the sum of its proper divisors (11579579127).

220012003033 is a wasteful number, since it uses less digits than its factorization.

220012003033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11579579126.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 220012003033 its reverse (330300210022), we get a palindrome (550312213055).

The spelling of 220012003033 in words is "two hundred twenty billion, twelve million, three thousand, thirty-three".

Divisors: 1 19 11579579107 220012003033