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2220223331030 = 25222022333103
BaseRepresentation
bin100000010011101111100…
…111110111101011010110
321212020210011220012021212
4200103233213313223112
5242334004133043110
64415542335141422
7316256126634605
oct40235747675326
97766704805255
102220223331030
11786656209a01
122ba364374872
1313149b5c3ac3
147966078da3c
153cb46ad4e05
hex204ef9f7ad6

2220223331030 has 8 divisors (see below), whose sum is σ = 3996401995872. Its totient is φ = 888089332408.

The previous prime is 2220223331023. The next prime is 2220223331057. The reversal of 2220223331030 is 301333220222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2220223330987 and 2220223331005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111011166542 + ... + 111011166561.

It is an arithmetic number, because the mean of its divisors is an integer number (499550249484).

Almost surely, 22220223331030 is an apocalyptic number.

2220223331030 is a deficient number, since it is larger than the sum of its proper divisors (1776178664842).

2220223331030 is a wasteful number, since it uses less digits than its factorization.

2220223331030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222022333110.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 2220223331030 its reverse (301333220222), we get a palindrome (2521556551252).

The spelling of 2220223331030 in words is "two trillion, two hundred twenty billion, two hundred twenty-three million, three hundred thirty-one thousand, thirty".

Divisors: 1 2 5 10 222022333103 444044666206 1110111665515 2220223331030