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132222020201 = 2327720753731
BaseRepresentation
bin111101100100100001…
…0111110101001101001
3110122021210001120022022
41323021002332221221
54131242314121301
6140424132434225
712360404425235
oct1731102765151
9418253046268
10132222020201
1151090979867
1221760a78975
13c612345c9b
1465846395c5
15368ce7ed1b
hex1ec90bea69

132222020201 has 8 divisors (see below), whose sum is σ = 138468899904. Its totient is φ = 126016648560.

The previous prime is 132222020173. The next prime is 132222020221. The reversal of 132222020201 is 102020222231.

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

It is not a de Polignac number, because 132222020201 - 218 = 132221758057 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132222020201.

It is not an unprimeable number, because it can be changed into a prime (132222020221) 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, 10370495 + ... + 10383236.

It is an arithmetic number, because the mean of its divisors is an integer number (17308612488).

Almost surely, 2132222020201 is an apocalyptic number.

It is an amenable number.

132222020201 is a deficient number, since it is larger than the sum of its proper divisors (6246879703).

132222020201 is a wasteful number, since it uses less digits than its factorization.

132222020201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20754031.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 132222020201 its reverse (102020222231), we get a palindrome (234242242432).

The spelling of 132222020201 in words is "one hundred thirty-two billion, two hundred twenty-two million, twenty thousand, two hundred one".

Divisors: 1 23 277 6371 20753731 477335813 5748783487 132222020201