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132222312241 = 1722393737223
BaseRepresentation
bin111101100100100010…
…0000101111100110001
3110122021210121101220121
41323021010011330301
54131242402442431
6140424143010241
712360410052535
oct1731104057461
9418253541817
10132222312241
1151091059218
1221760b99981
13c612418ba6
1465846b3bc5
15368cedb611
hex1ec9105f31

132222312241 has 16 divisors (see below), whose sum is σ = 140781763584. Its totient is φ = 123750941184.

The previous prime is 132222312239. The next prime is 132222312331. The reversal of 132222312241 is 142213222231.

It is a cyclic number.

It is not a de Polignac number, because 132222312241 - 21 = 132222312239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132222312041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3533556 + ... + 3570778.

It is an arithmetic number, because the mean of its divisors is an integer number (8798860224).

Almost surely, 2132222312241 is an apocalyptic number.

It is an amenable number.

132222312241 is a deficient number, since it is larger than the sum of its proper divisors (8559451343).

132222312241 is a wasteful number, since it uses less digits than its factorization.

132222312241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38400.

The product of its digits is 2304, while the sum is 25.

Adding to 132222312241 its reverse (142213222231), we get a palindrome (274435534472).

The spelling of 132222312241 in words is "one hundred thirty-two billion, two hundred twenty-two million, three hundred twelve thousand, two hundred forty-one".

Divisors: 1 17 223 937 3791 15929 37223 208951 632791 3552167 8300729 34877951 141112393 592925167 7777783073 132222312241