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2202013331132 = 221543356774681
BaseRepresentation
bin100000000010110010001…
…110001110111010111100
321210111210002120100120012
4200002302032032322330
5242034210403044012
64403331351442352
7315042641326106
oct40026216167274
97714702510505
102202013331132
1177996113450a
122b69219863b8
1312c858a17734
14788140da576
153c42d099622
hex200b238eebc

2202013331132 has 12 divisors (see below), whose sum is σ = 3856020763056. Its totient is φ = 1100293113120.

The previous prime is 2202013331083. The next prime is 2202013331149. The reversal of 2202013331132 is 2311333102022.

It is a junction number, because it is equal to n+sod(n) for n = 2202013331098 and 2202013331107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178381169 + ... + 178393512.

It is an arithmetic number, because the mean of its divisors is an integer number (321335063588).

Almost surely, 22202013331132 is an apocalyptic number.

It is an amenable number.

2202013331132 is a deficient number, since it is larger than the sum of its proper divisors (1654007431924).

2202013331132 is a wasteful number, since it uses less digits than its factorization.

2202013331132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356776228 (or 356776226 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2202013331132 its reverse (2311333102022), we get a palindrome (4513346433154).

The spelling of 2202013331132 in words is "two trillion, two hundred two billion, thirteen million, three hundred thirty-one thousand, one hundred thirty-two".

Divisors: 1 2 4 1543 3086 6172 356774681 713549362 1427098724 550503332783 1101006665566 2202013331132