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1222300210133 = 19143034497769
BaseRepresentation
bin10001110010010110110…
…001010001001111010101
311022211222012111011100002
4101302112301101033111
5130011232323211013
62333303355301045
7154210511234642
oct21622661211725
94284865434302
101222300210133
11431413670022
12178a81a4a785
138b3546ac312
14432340d4dc9
1521bdc86a358
hex11c96c513d5

1222300210133 has 8 divisors (see below), whose sum is σ = 1286722041600. Its totient is φ = 1157887402848.

The previous prime is 1222300210097. The next prime is 1222300210139. The reversal of 1222300210133 is 3310120032221.

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 1222300210133 - 220 = 1222299161557 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222300210139) 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, 1977128 + ... + 2520641.

It is an arithmetic number, because the mean of its divisors is an integer number (160840255200).

Almost surely, 21222300210133 is an apocalyptic number.

It is an amenable number.

1222300210133 is a deficient number, since it is larger than the sum of its proper divisors (64421831467).

1222300210133 is a wasteful number, since it uses less digits than its factorization.

1222300210133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4512091.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1222300210133 its reverse (3310120032221), we get a palindrome (4532420242354).

The spelling of 1222300210133 in words is "one trillion, two hundred twenty-two billion, three hundred million, two hundred ten thousand, one hundred thirty-three".

Divisors: 1 19 14303 271757 4497769 85457611 64331590007 1222300210133